BA MASTER CREDIT CARD TRUST /
8-K, 2000-03-30
ASSET-BACKED SECURITIES
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                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D. C. 20549



                                    FORM 8-K




                                 CURRENT REPORT



                     Pursuant to Section 13 or 15(d) of the
                         Securities Exchange Act of 1934


                               March 15, 2000
                ------------------------------------------------
                Date of report (Date of earliest event reported)


                      Bank of America National Association
             ------------------------------------------------------
             (Exact name of registrant as specified in its charter)



                   U.S.A.               333-4152              86-0645265
       ----------------------------------------------------------------------
       (State or other jurisdiction   (Commission           (I.R.S. Employer
        of incorporation)             File Number)      Identification Number)


       1825 East Buckeye Road
       Phoenix, Arizona                                           85034
       ----------------------------------------------------------------------
       (Address of principal executive offices)                 (Zip Code)



                                  (704) 388-3689
      --------------------------------------------------------------------
              (Registrant's telephone number, including area code)

                                      N/A
      --------------------------------------------------------------------
         (Former Name or Former Address, if Changed Since Last Report)

<PAGE>

INFORMATION TO BE INCLUDED IN THE REPORT

Items 1-4. Not Applicable.

Item 5.    Not Applicable.

Item 6.    Not Applicable.

Item 7.    Exhibits.

           The following are filed as Exhibits to this Report under Exhibits
           20.1, 20.2, 20.3, 20.4, 20.5, 20.06, 20.07, 20.08 20.09, 20.10, 20.11
           and 20.12.

           Exhibit 20.1   SERIES 1996-A - Monthly Certificateholders' Statement,
                          dated as of February 29, 2000

           Exhibit 20.2   SERIES 1996-A - Schedule to Monthly Servicers'
                          Certificate, dated as of February 29, 2000

           Exhibit 20.3   SERIES 1996-A - Monthly Servicer's Certificate, dated
                          as of February 29, 2000

           Exhibit 20.4   SERIES 1997-A - Monthly Certificateholders' Statement,
                          dated as of February 29, 2000

           Exhibit 20.5   SERIES 1997-A - Schedule to Monthly Servicer's
                          Certificate, dated as of February 29, 2000

           Exhibit 20.6   SERIES 1997-A - Monthly Servicer's Certificate, dated
                          as of February 29, 2000

           Exhibit 20.7   SERIES 1998-A - Monthly Certificateholders' Statement,
                          dated as of February 29, 2000

           Exhibit 20.8   SERIES 1998-A - Schedule to Monthly Servicer's
                          Certificate, dated as of February 29, 2000

           Exhibit 20.9   SERIES 1998-A - Monthly Servicer's Certificate, dated
                          as of February 29, 2000

           Exhibit 20.10  SERIES 1998-B - Monthly Certificateholders' Statement,
                          dated as of February 29, 2000

           Exhibit 20.11  SERIES 1998-B - Schedule to Monthly Servicer's
                          Certificate, dated as of February 29, 2000

           Exhibit 20.12  SERIES 1998-B - Monthly Servicer's Certificate, dated
                          as of February 29, 2000

	  Exhibit 20.13  SERIES 1999-A - Monthly Certificateholders' Statement,
                          dated as of February 29, 2000

           Exhibit 20.14  SERIES 1999-A - Schedule to Monthly Servicer's
                          Certificate, dated as of February 29, 2000

           Exhibit 20.15  SERIES 1999-A - Monthly Servicer's Certificate, dated
                          as of February 29, 2000

	  Exhibit 20.16  SERIES 1999-B - Monthly Certificateholders' Statement,
                          dated as of February 29, 2000

           Exhibit 20.17  SERIES 1999-B - Schedule to Monthly Servicer's
                          Certificate, dated as of February 29, 2000

           Exhibit 20.18  SERIES 1999-B - Monthly Servicer's Certificate, dated
                          as of February 29, 2000

	  Exhibit 20.19  SERIES 1999-C - Monthly Certificateholders' Statement,
                          dated as of February 29, 2000

           Exhibit 20.20  SERIES 1999-C - Schedule to Monthly Servicer's
                          Certificate, dated as of February 29, 2000

           Exhibit 20.21  SERIES 1999-C - Monthly Servicer's Certificate, dated
                          as of February 29, 2000

<PAGE>

                                   SIGNATURES


         Pursuant to the  requirements  of the Securities  Exchange Act of 1934,
as amended, the  registrant  has duly  caused  this report to be signed on its
behalf by the undersigned hereunto duly authorized.


                      BANK OF AMERICA NATIONAL ASSOCIATION

                      Transferor and Servicer



                      By /s/ DAVID M. BELK
                         ------------------------------
                         Name:   David M. Belk
                         Title:  Senior Vice President

Date:  March 15, 2000

<PAGE>

                               INDEX TO EXHIBITS

Exhibit
Number     Exhibit Description
- --------   -------------------

 20.1      SERIES 1996-A - Monthly Certificateholders' Statement, dated as
           of February 29, 2000

 20.2      SERIES 1996-A - Schedule to Monthly Servicers' Certificate,
           dated as of February 29, 2000

 20.3      SERIES 1996-A - Monthly Servicer's Certificate, dated as of
           February 29, 2000

 20.4      SERIES 1997-A - Monthly Certificateholders' Statement, dated as
           of February 29, 2000

 20.5      SERIES 1997-A - Schedule to Monthly Servicer's Certificate,
           dated as of February 29, 2000

 20.6      SERIES 1997-A - Monthly Servicer's Certificate, dated as of
           February 29, 2000

 20.7      SERIES 1998-A - Monthly Certificateholders' Statement, dated as
           of February 29, 2000

 20.8      SERIES 1998-A - Schedule to Monthly Servicer's Certificate,
           dated as of February 29, 2000

 20.9      SERIES 1998-A - Monthly Servicer's Certificate, dated as of
           February 29, 2000

 20.10     SERIES 1998-B - Monthly Certificateholders' Statement, dated as
           of February 29, 2000

 20.11     SERIES 1998-B - Schedule to Monthly Servicer's Certificate,
           dated as of February 29, 2000

 20.12     SERIES 1998-B - Monthly Servicer's Certificate, dated as of
           February 29, 2000

 20.13     SERIES 1999-A - Monthly Certificateholders' Statement, dated as
           of February 29, 2000

 20.14     SERIES 1999-A - Schedule to Monthly Servicer's Certificate,
           dated as of February 29, 2000

 20.15     SERIES 1999-A - Monthly Servicer's Certificate, dated as of
           February 29, 2000

 20.16     SERIES 1999-B - Monthly Certificateholders' Statement, dated as
           of February 29, 2000

 20.17     SERIES 1999-B - Schedule to Monthly Servicer's Certificate,
           dated as of February 29, 2000

 20.18     SERIES 1999-B - Monthly Servicer's Certificate, dated as of
           February 29, 2000

 20.19     SERIES 1999-C - Monthly Certificateholders' Statement, dated as
           of February 29, 2000

 20.20     SERIES 1999-C - Schedule to Monthly Servicer's Certificate,
           dated as of February 29, 2000

 20.21     SERIES 1999-C - Monthly Servicer's Certificate, dated as of
           February 29, 2000





              MONTHLY SERIES 1996-A CERTIFICATEHOLDERS' STATEMENT
              ---------------------------------------------------

                                 Series 1996-A

                      BANK OF AMERICA NATIONAL ASSOCIATION
- --------------------------------------------------------------------------------

                          BA MASTER CREDIT CARD TRUST
- --------------------------------------------------------------------------------

         The  information  which is required to be prepared  with respect to the
Distribution Date of March 15, 2000, and with respect to the performance of
                     -----------------
the Trust during the related Monthly Period.

         Capitalized terms used in this Statement have their respective meanings
set forth in the Pooling and Servicing Agreement.

     A.  Information Regarding the Current Monthly Distribution (Stated on the
         ---------------------------------------------------------------------
         Basis of $1,000 Original Certificate Principal Amount)
         ------------------------------------------------------

         1.  The amount of the current monthly distribution
             in respect of Class A Monthly Principal...........$         0.00000
                                                                ----------------

         2.  The amount of the current monthly distribution
             in respect of Class B Monthly Principal...........$         0.00000
                                                                ----------------

         3.  The amount of the current monthly distribution
             in respect of Collateral Monthly Principal........$         0.00000
                                                                ----------------

         4.  The amount of the current monthly distribution
             in respect of Class A Monthly Interest............$ 		4.84542
                                                                ----------------

         5.  The amount of the current monthly distribution
             in respect of Class A Deficiency Amounts..........$         0.00000
                                                                ----------------

         6.  The amount of the current monthly distribution
             in respect of Class A Additional Interest.........$         0.00000
                                                                ----------------

         7.  The amount of the current monthly distribution
             in respect of Class B Monthly Interest............$        4.97431
                                                                ----------------

         8.  The amount of the current monthly distribution
             in respect of Class B Deficiency Amounts..........$         0.00000
                                                                ----------------

         9.  The amount of the current monthly distribution
             in respect of Class B Additional Interest.........$         0.00000
                                                                ----------------

        10.  The amount of the current monthly distribution
             in respect of Collateral Monthly Interest.........$         5.06292
                                                                ----------------

        11.  The amount of the current monthly distribution
             in respect of any accrued and unpaid Collateral
             Monthly Interest..................................$         0.00000
                                                                ----------------

     B.  Information Regarding the Performance of the Trust
         --------------------------------------------------

         1.  Collection of Principal Receivables
             -----------------------------------

             (a) The aggregate amount of Collections of
                 Principal  Receivables  processed during
                 the related Monthly Period which were
                 allocated in respect of the Class A
                 Certificates..................................$   55,522,590.34
                                                               -----------------

             (b) The aggregate amount of Collections of
                 Principal  Receivables  processed during
                 the related  Monthly Period which were
                 allocated in respect of the Class B
                 Certificates..................................$    4,221,015.64
                                                               -----------------

             (c) The aggregate amount of Collections of
                 Principal Receivables processed during
                 the related Monthly Period which were
                 allocated in respect of the Collateral
                 Interest......................................$    5,195,096.18
                                                               -----------------

         2.  Principal Receivables in the Trust
             ----------------------------------

             (a) The aggregate amount of Principal
                 Receivables in the Trust as of the end
                 of the day on the last day of the
                 related Monthly Period........................$9,306,701,320.97
                                                               -----------------

             (b) The amount of Principal Receivables in
                 the Trust represented by the Investor
                 Interest of Series 1996-A as of the end
                 of the day on the last day of the related
                 Monthly Period................................$  500,000,000.00
                                                               -----------------

             (c) The amount of Principal Receivables in
                 the Trust represented by the Series
                 1996-A Adjusted Investor Interest as of
                 the end of day on the last day of the
                 related Monthly Period.......... .............$  500,000,000.00
                                                               -----------------

             (d) The amount of Principal Receivables in
                 the Trust represented by the Class A
                 Investor Interest as of the end of the
                 day on the last day of the related
                 Monthly Period................................$  427,500,000.00
                                                               -----------------

             (e) The amount of Principal Receivables in
                 the Trust represented by the Class A
                 Adjusted Investor Interest as of the end
                 of day on the last day of the related
                 Monthly Period................................$  427,500,000.00
                                                               -----------------

             (f) The amount of Principal Receivables in
                 the Trust represented by the Class B
                 Investor Interest as of the end of the
                 day on the last day of the related
                 Monthly Period................................$   32,500,000.00
                                                               -----------------

             (g) The amount of Principal Receivables in
                 the Trust represented by the Collateral
                 Interest as of the end of the day on the
                 last day of the related Monthly Period........$   40,000,000.00
                                                               -----------------

             (h) The Floating Investor Percentage with
                 respect to the related Monthly Period.........          5.3072%
                                                                ----------------

             (i) The Class A Floating Allocation with
                 respect to the related Monthly Period.........           85.50%
                                                                ----------------

             (j) The Class B Floating Allocation with
                 respect to the related Monthly Period.........            6.50%
                                                                ----------------

             (k) The Collateral Floating Allocation with
                 respect to the related Monthly Period.........            8.00%
                                                                ----------------

             (l) The Fixed Investor Percentage with
                 respect to the related Monthly Period.........              N/A
                                                                ----------------

             (m) The Class A Fixed Allocation with respect
                 to the related Monthly Period.................              N/A
                                                                ----------------

             (n) The Class B Fixed Allocation with respect
                 to the related Monthly Period.................              N/A
                                                                ----------------

             (o) The Collateral Fixed Allocation with
                 respect to the related Monthly Period.........              N/A
                                                                ----------------

         3.  Delinquent Balances
             -------------------

             The aggregate amount of outstanding balances in the
             Accounts which were delinquent as of the end of the
             day on the last day of the related Monthly Period:

                                             Aggregate             Percentage of
                                              Account                  Total
                                              Balance               Receivables
                                             ---------             -------------

             (a)  31 - 60 days            $ 144,981,477.55           1.5268%
             (b)  61 - 90 days            $ 95,750,964.47           1.0083%
             (c)  91 - or more days       $198,171,825.00           2.0869%
             Total....................... $438,904,267.02           4.6220%

         4.  Investor Default Amount
             -----------------------

             (a) The Aggregate Investor Default Amount
                 for the related Monthly Period................$    2,972,104.18
                                                               -----------------

             (b) The Class A Investor Default Amount
                 for the related Monthly Period................$    2,541,149.07
                                                               -----------------

             (c) The Class B Investor Default Amount
                 for the related Monthly Period................$      193,186.77
                                                               -----------------

             (d) The Collateral Default Amount for
                 the related Monthly Period....................$      237,768.34
                                                               -----------------

         5.  Investor Charge Offs
             --------------------

             (a) The aggregate amount of Class A
                 Investor Charge Offs for the related
                 Monthly Period................................$            0.00
                                                                ----------------

             (b) The aggregate amount of Class A
                 Investor Charge Offs set forth in
                 5(a) above per $1,000 of original
                 certificate principal amount..................$            0.00
                                                                ----------------

             (c) The aggregate amount of Class B
                 Investor Charge Offs for the related
                 Monthly Period................................$            0.00
                                                                ----------------

             (d) The aggregate amount of Class B
                 Investor Charge Offset forth in 5(c)
                 above per $1,000 of original
                 certificate principal amount..................$            0.00
                                                                ----------------

             (e) The aggregate amount of Collateral
                 Charge Offs for the related Monthly
                 Period........................................$            0.00
                                                                ----------------

             (f) The aggregate amount of Collateral
                 Charge Offs set forth in 5(e)  above
                 per  $1,000 of original certificate
                 principal amount..............................$            0.00
                                                                ----------------

             (g) The aggregate amount of Class A
                 Investor Charge Offs reimbursed on
                 the Transfer Date immediately preceding
                 this Distribution Date .......................$            0.00
                                                               -----------------

             (h) The aggregate amount of Class A
                 Investor Charge  Offs  set  forth
                 in 5(g)  above  per $1,000 original
                 certificate principal amount
                 reimbursed on the Transfer Date
                 immediately preceding this Distribution
                 Date..........................................$            0.00
                                                                ----------------

             (i) The aggregate amount of Class B
                 Investor Charge Offs  reimbursed
                 on the Transfer Date immediately
                 preceding this Distribution Date .............$            0.00
                                                                ----------------

             (j) The aggregate amount of Class B
                 Investor Charge Offs set forth
                 in 5(i)  above  per $1,000 original
                 certificate principal amount reimbursed
                 on the Transfer Date  immediately
                 preceding this Distribution Date..............$            0.00
                                                                ----------------

             (k) The aggregate amount of Collateral
                 Charge Offs reimbursed on the Transfer
                 Date immediately preceding this
                 Distribution Date.............................$            0.00
                                                                ----------------

             (l) The aggregate amount of Collateral
                 Charge Offs set forth in 5(k) above
                 per $1,000 original certificate
                 principal amount reimbursed on the
                 Transfer Date immediately preceding
                 Distribution Date.............................$            0.00
                                                                ----------------

         6.  Investor Servicing Fee
             ----------------------

             (a) The amount of the Class A Servicing
                 Fee payable by the Trust to the
                 Servicer for the related Monthly
                 Period.......................................$       356,250.00
                                                               -----------------

             (b) The amount of the Class B Servicing
                 Fee payable by the Trust to the
                 Servicer for the related Monthly
                 Period.......................................$        27,083.33
                                                               -----------------

             (c) The amount of the Collateral Servicing
                 Fee payable by the Trust to the
                 Servicer for the related Monthly Period.......$       33,333.34
                                                               -----------------

             (d) The amount of Servicer Interchange
                 payable by the Trust to the Servicer
                 for the related Monthly Period...............$       416,666.67
                                                               -----------------

         7.  Reallocations
             -------------

             (a) The amount of Reallocated Collateral
                 Principal Collections with respect
                 to this Distribution Date.....................$            0.00
                                                                ----------------

             (b) The amount of Reallocated Class B
                 Principal Collections with respect
                 to this Distribution Date.....................$            0.00
                                                                ----------------

             (c) The Collateral Interest as of the
                 close of business on this Distribution
                 Date..........................................$   40,000,000.00
                                                                ----------------

             (d) The Class B Investor Interest as
                 of the close of business on this
                 Distribution Date.............................$   32,500,000.00
                                                                ----------------

         8.  Collection of Finance Charge Receivables
             ----------------------------------------

             (a) The aggregate amount of Collections
                 of Finance Charge Receivables
                 processed during the related Monthly
                 Period  which  were allocated in
                 respect of the Class A Certificates...........$    6,908,556.26
                                                                ----------------

             (b) The aggregate amount of Collections
                 of Finance Charge Receivables
                 processed during the related Monthly
                 Period which were allocated in respect
                 of the Class B Certificates...................$      525,211.87
                                                                ----------------

             (c) The aggregate  amount of Collections of
                 Finance Charge Receivables  processed
                 during the related Monthly Period which
                 were allocated in respect of the
                 Collateral Interest...........................$      646,414.64
                                                                ----------------

         9.  Principal Funding Account
             -------------------------

             (a) The principal amount on deposit in the
                 Principal Funding Account on the
                 related Transfer Date.........................$            0.00
                                                                ----------------

             (b) The Accumulation Shortfall with respect
                 to the related Monthly Period.................$            0.00
                                                                ----------------

             (c) The Principal Funding Investment
                 Proceeds deposited in the Finance
                 Charge Account on the related
                 Transfer Date.................................$            0.00
                                                                ----------------

             (d) The Principal Funding Investment
                 Shortfall.....................................$            0.00
                                                                ----------------

             (e) The amount of all or  the portion of
                 the Reserve Draw Amount deposited in
                 the Finance Charge Account on the
                 related Transfer Date from the Reserve
                 Account.......................................$            0.00
                                                                ----------------

        10.  Reserve Draw Amount...............................$            0.00
             -------------------                                ----------------

        11.  Available Funds
             ---------------

             (a) The amount of Class A Available
                 Funds on deposit in the Finance
                 Charge Account on the related
                 Transfer Date.................................$    6,908,556.26
                                                                ----------------

             (b) The amount of Class B Available
                 Funds on deposit in the Finance
                 Charge Account on the related
                 Transfer Date.................................$      525,211.87
                                                                ----------------

             (c) The amount of Collateral Available
                 Funds on deposit in the Finance
                 Charge Account on the related
                 Transfer Date.................................$      646,414.64
                                                                ----------------

        12.  Portfolio Yield
             ---------------

             (a) The Portfolio Yield (Net) for the
                 related Monthly Period........................         13.2593%
                                                                ----------------

             (b) The Portfolio Adjusted Yield for
                 the related Monthly Period....................          4.9139%
                                                                ----------------

     C.  Floating Rate Determinations
         ----------------------------

         1.  LIBOR for the Interest Period ending on
             this Distribution Date.............................        5.88500%
                                                                ----------------

         2.  Class A Certificate Rate...........................        6.01500%
                                                                ----------------

             Class B Certificate Rate...........................        6.17500%
                                                                ----------------


                                BANK OF AMERICA NATIONAL ASSOCIATION

                                Transferor and Servicer



                                By: \s\ DAVID M. BELK
                                    ------------------------------------
                                    Name:  David M. Belk
                                    Title: Senior Vice President



                   SCHEDULE TO MONTHLY SERVICER'S CERTIFICATE
                      MONTHLY PERIOD ENDING FEBRUARY 29, 2000
                                            ----------------
                      BANK OF AMERICA NATIONAL ASSOCIATION
                    BA MASTER CREDIT CARD TRUST SERIES 1996-A


      1.  The aggregate amount of the Investor Percentage
          of Collections of Principal Receivables................$ 64,938,702.16
                                                                 ---------------

      2.  The aggregate amount of the Investor Percentage
          of Collections of Finance Charge Receivables
          (excluding Interchange)................................$ 7,534,875.83
                                                                 ---------------

      3.  The aggregate amount of the Investor Percentage
          of Interchange.........................................$   961,973.61
                                                                  --------------

      4.  The aggregate amount of Servicer Interchange...........$   416,666.67
                                                                  --------------

      5.  The aggregate amount of funds on deposit in
          Finance Charge Account allocable to the Series
          1996-A Certificates................................... $ 8,080,182.77
                                                                  --------------

      6.  The aggregate amount of funds on deposit in
          the Principal Account allocable to the Series
          1996-A  Certificates...................................$ 64,938,702.16
                                                                 ---------------

      7.  The aggregate amount of funds on deposit in
          the Principal Funding Account allocable to
          the Series 1996-A Certificates.........................$         0.00
                                                                  --------------

      8.  The aggregate amount to be withdrawn from the
          Finance Charge Account and paid in accordance
          with the Loan Agreement pursuant to Section 4.11.......$          0.00
                                                                  --------------

      9.  The excess, if any, of the Required Collateral
          Interest over the Collateral Interest..................$          0.00
                                                                  --------------

     10.  The Collateral Interest on the Transfer Date
          of the current calendar month, after giving
          effect to the deposits and withdrawals specified
          above, is equal to.....................................$ 40,000,000.00
                                                                  --------------

     11. The amount of Monthly Interest, Deficiency
         Amounts and Additional Interest payable to the
         (i)  Class A Certificateholders.........................$  2,071,415.63
                                                                  --------------

         (ii) Class B Certificateholders.........................$    161,664.93
                                                                  --------------

         (iii)Collateral Interest Holder.........................$    202,516.67
                                                                  --------------

     12. The amount of principal payable to the
         (i)  Class A Certificateholders.........................$          0.00
                                                                  --------------

         (ii) Class B Certificateholders.........................$          0.00
                                                                  --------------

         (iii)Collateral Interest Holder.........................$          0.00
                                                                  --------------

     13. The sum of all amounts payable to the
         (i)  Class A Certificateholders.........................$  2,071,415.63
                                                                  --------------

         (ii) Class B Certificateholders ........................$    161,664.93
                                                                  --------------

         (iii)Collateral Interest Holder.........................$    202,516.67
                                                                  --------------

     14. To the knowledge of the undersigned, no Series
         1996-A  Pay Out  Event or  Trust  Pay Out  Event
         has occurred except as described below:

                                    None



                   IN WITNESS WHEREOF, the undersigned has duly executed
          and delivered this Certificate this 9th day of MARCH, 2000.
                                              --------------------------

                                 BANK OF AMERICA NATIONAL ASSOCIATION

                                 Transferor and Servicer


                                 By:  /s/ DAVID M. BELK
                                      --------------------------------------
                                      Name:  David M. Belk
                                      Title: Senior Vice President



                         MONTHLY SERVICER'S CERTIFICATE
                         ------------------------------
                      (This represents Series 1996-A only)

                      Monthly Period Ending FEBRUARY 29, 2000
                                            ----------------
                      Bank of America National Association
                      ------------------------------------

                           BA MASTER CREDIT CARD TRUST
                           ---------------------------


                  1. Capitalized  terms  used in this  Certificate  have  their
respective meanings set forth in the Pooling and Servicing Agreement;  provided,
that the "preceding  Monthly  Period" shall mean the Monthly Period  immediately
preceding  the  calendar  month in which this  Certificate  is  delivered.  This
Certificate  is  delivered  pursuant to  subsection  3.04 (b) of the Pooling and
Servicing  Agreement.  References herein to certain sections and subsections are
references  to the  respective  sections  and  subsections  of the  Pooling  and
Servicing Agreement.

                  2. Bank of America National  Association is Servicer under the
Pooling and Servicing Agreement.

                  3. The undersigned is a Servicing Officer.

                  4. The date of this Certificate is a Determination  Date under
the Pooling and Servicing Agreement.

                  5. The aggregate amount of Collections
processed during the preceding Monthly Period was equal to
(excluding Annual Membership Fees and Interchange)............$ 1,362,628,237.25
                                                             -------------------

                  6. The Aggregate Investor Percentage of
Receivables processed by the Servicer during the preceding
Monthly Period was equal to......................................$ 69,442,130.60
                                                                  --------------

                  7. The Aggregate Investor Percentage of
Collections of Finance Charge Receivables processed by the
Servicer during the preceding Monthly Period was equal to
(excluding Annual Membership Fees and Interchange)...............$  7,438,227.37
                                                                 ---------------

                  8. The aggregate amount of Receivables
processed by the Servicer as of the end of the last day
of the preceding Monthly Period...............................$1,308,451,360.41
                                                                ---------------

                  9. Of the  balance on deposit in the
Finance  Charge  Account, the amount  attributable  to
the Aggregate  Investor  Percentage of  Collections
processed by the Servicer during the preceding Monthly
Period ..........................................................$  8,496,849.44
                                                                 ---------------

                  10. Of the balance on deposit in the
Principal  Account,  the amount   attributable  to  the
Aggregate  Investor  Percentage  of  Collections
processed by the Servicer during the preceding Monthly
Period...........................................................$ 64,938,702.16
                                                                 ---------------

                  11. The aggregate amount, if any, of
withdrawals, drawings or payments under any Credit
Enhancement, if any, required to be made with respect to
any Series outstanding for the preceding Monthly Period..........$          0.00
                                                                  --------------

                  12. The Aggregate Investor Percentage
of  Collections  of Principal  Receivables  processed
by the  Servicer  during the related  Monthly Period is
equal to.........................................................$ 64,938,702.16
                                                                 ---------------

                  13. The amount equal to the Aggregate
Investor Percentage of Annual Membership Fees deposited
to the Finance Charge Account or any Series Account on
or before the Transfer Date during the current month is
equal to.........................................................$     96,648.46
                                                                  --------------

                  14. The aggregate amount of Interchange
to be deposited in the Finance Charge Account on the
Transfer Date of the current month is equal to...................$    961,973.61
                                                                  --------------

                  15. The aggregate amount of all sums
payable to the Investor Certificateholder of each Series
on the succeeding Distribution Date with respect to
Certificate Principal............................................$          0.00
                                                                  --------------

                  16. The aggregate amount of all sums
payable to the Investor Certificateholder of each
Series on the succeeding Distribution Date with respect
to Certificate Interest..........................................$  2,435,597.23
                                                                  --------------

                  17. The aggregate amount of Default
Amounts processed by the Servicer as of the end of the
last day of the preceding Monthly Period.........................$ 56,001,359.95
                                                                  --------------

                  18. To the knowledge of the undersigned, there are no Liens on
any Receivables in the Trust except as described below:

                                      None



                  IN WITNESS  WHEREOF,  the  undersigned  has duly  executed and
delivered this certificate this 9th day of APRIL, 2000.
                                --------------------------

                                     BANK OF AMERICA NATIONAL ASSOCIATION

                                     Transferor and Servicer

                                     By:  /s/ DAVID M. BELK
                                          -----------------------------
                                          Name:  David M. Belk
                                          Title: Senior Vice President



              MONTHLY SERIES 1997-A CERTIFICATEHOLDERS' STATEMENT
              ---------------------------------------------------

                                 Series 1997-A

                      BANK OF AMERICA NATIONAL ASSOCIATION
- --------------------------------------------------------------------------------

                          BA MASTER CREDIT CARD TRUST
- --------------------------------------------------------------------------------

         The  information  which is required to be prepared  with respect to the
Distribution Date of MARCH 15, 2000, and with respect to the performance of
                     -----------------
the Trust during the related Monthly Period.

         Capitalized terms used in this Statement have their respective meanings
set forth in the Pooling and Servicing Agreement.

     A.  Information Regarding the Current Monthly Distribution (Stated on the
         ---------------------------------------------------------------------
         Basis of $1,000 Original Certificate Principal Amount)
         ------------------------------------------------------

         1.  The amount of the current monthly distribution
             in respect of Class A Monthly Principal...........$         0.00000
                                                                ----------------

         2.  The amount of the current monthly distribution
             in respect of Class B Monthly Principal...........$         0.00000
                                                                ----------------

         3.  The amount of the current monthly distribution
             in respect of Collateral Monthly Principal........$         0.00000
                                                                ----------------

         4.  The amount of the current monthly distribution
             in respect of Class A Monthly Interest............$         4.82931
                                                                ----------------

         5.  The amount of the current monthly distribution
             in respect of Class A Deficiency Amounts..........$         0.00000
                                                                ----------------

         6.  The amount of the current monthly distribution
             in respect of Class A Additional Interest.........$         0.00000
                                                                ----------------

         7.  The amount of the current monthly distribution
             in respect of Class B Monthly Interest............$         4.97431
                                                                ----------------

         8.  The amount of the current monthly distribution
             in respect of Class B Deficiency Amounts..........$         0.00000
                                                                ----------------

         9.  The amount of the current monthly distribution
             in respect of Class B Additional Interest.........$         0.00000
                                                                ----------------

        10.  The amount of the current monthly distribution
             in respect of Collateral Monthly Interest.........$         5.10319
                                                                ----------------

        11.  The amount of the current monthly distribution
             in respect of any accrued and unpaid Collateral
             Monthly Interest..................................$         0.00000
                                                                ----------------

     B.  Information Regarding the Performance of the Trust

         1.  Collection of Principal Receivables

             (a) The aggregate amount of Collections of
                 Principal  Receivables  processed during
                 the related Monthly Period which were
                 allocated in respect of the Class A
                 Certificates..................................$   84,257,966.05
                                                                ----------------

             (b) The aggregate amount of Collections of
                 Principal  Receivables  processed during
                 the related  Monthly Period which were
                 allocated in respect of the Class B
                 Certificates..................................$   5,357,442.93
                                                                ----------------

             (c) The aggregate amount of Collections of
                 Principal Receivables processed during
                 the related Monthly Period which were
                 allocated in respect of the Collateral
                 Interest......................................$    7,792,644.26
                                                                  --------------

         2.  Principal Receivables in the Trust

             (a) The aggregate amount of Principal
                 Receivables in the Trust as of the end
                 of the day on the last day of the
                 related Monthly Period........................$9,306,701,320.97
                                                                ----------------

             (b) The amount of Principal Receivables in
                 the Trust represented by the Investor
                 Interest of Series 1997-A as of the end
                 of the day on the last day of the related
                 Monthly Period................................$ 750,000,000.00
                                                                ----------------

             (c) The amount of Principal Receivables in
                 the Trust represented by the Series
                 1997-A Adjusted Investor Interest as of
                 the end of day on the last day of the
                 related Monthly Period.......... .............$ 750,000,000.00
                                                                ----------------

             (d) The amount of Principal Receivables in
                 the Trust represented by the Class A
                 Investor Interest as of the end of the
                 day on the last day of the related
                 Monthly Period................................$  648,750,000.00
                                                                ----------------

             (e) The amount of Principal Receivables in
                 the Trust represented by the Class A
                 Adjusted Investor Interest as of the end
                 of day on the last day of the related
                 Monthly Period................................$  648,750,000.00
                                                                ----------------

             (f) The amount of Principal Receivables in
                 the Trust represented by the Class B
                 Investor Interest as of the end of the
                 day on the last day of the related
                 Monthly Period................................$   41,250,000.00
                                                                ----------------

             (g) The amount of Principal Receivables in
                 the Trust represented by the Collateral
                 Interest as of the end of the day on the
                 last day of the related Monthly Period........$   60,000,000.00
                                                                ----------------

             (h) The Floating Investor Percentage with
                 respect to the related Monthly Period.........         7.9608%
                                                                ----------------

             (i) The Class A Floating Allocation with
                 respect to the related Monthly Period.........           86.50%
                                                                ----------------

             (j) The Class B Floating Allocation with
                 respect to the related Monthly Period.........            5.50%
                                                                ----------------

             (k) The Collateral Floating Allocation with
                 respect to the related Monthly Period.........            8.00%
                                                                ----------------

             (l) The Fixed Investor Percentage with
                 respect to the related Monthly Period.........              N/A
                                                                ----------------

             (m) The Class A Fixed Allocation with respect
                 to the related Monthly Period.................              N/A
                                                                ----------------

             (n) The Class B Fixed Allocation with respect
                 to the related Monthly Period.................              N/A
                                                                ----------------

             (o) The Collateral Fixed Allocation with
                 respect to the related Monthly Period.........              N/A
                                                                ----------------

         3.  Delinquent Balances
             -------------------

             The aggregate amount of outstanding balances in the
             Accounts which were delinquent as of the end of the
             day on the last day of the related Monthly Period:

                                             Aggregate             Percentage of
                                              Account                  Total
                                              Balance               Receivables
                                             ---------             -------------

             (a)  31 - 60 days            $144,981,477.55            1.5268%
             (b)  61 - 90 days            $95,750,964.47            1.0083%
             (c)  91 - or more days       $198,171,825.00           2.0869%
             Total....................... $438,904,267.02           4.6220%


         4.  Investor Default Amount
             -----------------------

             (a) The Aggregate Investor Default Amount
                 for the related Monthly Period................$    4,458,156.26
                                                                ----------------

             (b) The Class A Investor Default Amount
                 for the related Monthly Period................$    3,856,305.16
                                                                ----------------

             (c) The Class B Investor Default Amount
                 for the related Monthly Period................$      245,198.59
                                                                ----------------

             (d) The Collateral Default Amount for
                 the related Monthly Period....................$      356,652.51
                                                                ----------------

         5.  Investor Charge Offs
             --------------------

             (a) The aggregate amount of Class A
                 Investor Charge Offs for the related
                 Monthly Period................................$            0.00
                                                                ----------------

             (b) The aggregate amount of Class A
                 Investor Charge Offs set forth in
                 5(a) above per $1,000 of original
                 certificate principal amount..................$            0.00
                                                                ----------------

             (c) The aggregate amount of Class B
                 Investor Charge Offs for the related
                 Monthly Period................................$            0.00
                                                                ----------------

             (d) The aggregate amount of Class B
                 Investor Charge Offset forth in 5(c)
                 above per $1,000 of original
                 certificate principal amount..................$            0.00
                                                                ----------------

             (e) The aggregate amount of Collateral
                 Charge Offs for the related Monthly
                 Period........................................$            0.00
                                                                ----------------

             (f) The aggregate amount of Collateral
                 Charge Offs set forth in 5(e)  above
                 per  $1,000 of original certificate
                 principal amount..............................$            0.00
                                                                ----------------

             (g) The aggregate amount of Class A
                 Investor Charge Offs reimbursed on
                 the Transfer Date immediately preceding
                 this Distribution Date .......................$            0.00
                                                                ----------------

             (h) The aggregate amount of Class A
                 Investor Charge  Offs  set  forth
                 in 5(g)  above  per $1,000 original
                 certificate principal amount
                 reimbursed on the Transfer Date
                 immediately preceding this Distribution
                 Date..........................................$            0.00
                                                                ----------------

             (i) The aggregate amount of Class B
                 Investor Charge Offs  reimbursed
                 on the Transfer Date immediately
                 preceding this Distribution Date .............$            0.00
                                                                ----------------

             (j) The aggregate amount of Class B
                 Investor Charge Offs set forth
                 in 5(i)  above  per $1,000 original
                 certificate principal amount reimbursed
                 on the Transfer Date  immediately
                 preceding this Distribution Date..............$            0.00
                                                                ----------------

             (k) The aggregate amount of Collateral
                 Charge Offs reimbursed on the Transfer
                 Date immediately preceding this
                 Distribution Date.............................$            0.00
                                                                ----------------

             (l) The aggregate amount of Collateral
                 Charge Offs set forth in 5(k) above
                 per $1,000 original certificate
                 principal amount reimbursed on the
                 Transfer Date immediately preceding
                 Distribution Date.............................$            0.00
                                                                ----------------

         6.  Investor Servicing Fee
             ----------------------

             (a) The amount of the Class A Servicing
                 Fee payable by the Trust to the
                 Servicer for the related Monthly
                 Period........................................$      540,625.00
                                                                ----------------

             (b) The amount of the Class B Servicing
                 Fee payable by the Trust to the
                 Servicer for the related Monthly
                 Period........................................$       34,375.00
                                                                ----------------

             (c) The amount of the Collateral Servicing
                 Fee payable by the Trust to the
                 Servicer for the related Monthly Period.......$       50,000.00
                                                                ----------------

             (d) The amount of Servicer Interchange
                 payable by the Trust to the Servicer
                 for the related Monthly Period................$      625,000.00
                                                                ----------------

         7.  Reallocations
             -------------

             (a) The amount of Reallocated Collateral
                 Principal Collections with respect
                 to this Distribution Date.....................$            0.00
                                                                ----------------

             (b) The amount of Reallocated Class B
                 Principal Collections with respect
                 to this Distribution Date.....................$            0.00
                                                                ----------------

             (c) The Collateral Interest as of the
                 close of business on this Distribution
                 Date..........................................$   60,000,000.00
                                                                ----------------

             (d) The Class B Investor Interest as
                 of the close of business on this
                 Distribution Date.............................$   41,250,000.00
                                                                ----------------

         8.  Collection of Finance Charge Receivables
             ----------------------------------------

             (a) The aggregate amount of Collections
                 of Finance Charge Receivables
                 processed during the related Monthly
                 Period  which  were allocated in
                 respect of the Class A Certificates...........$   10,484,037.15
                                                                ----------------

             (b) The aggregate amount of Collections
                 of Finance Charge Receivables
                 processed during the related Monthly
                 Period which were allocated in respect
                 of the Class B Certificates...................$      666,615.08
                                                                ----------------

             (c) The aggregate  amount of Collections of
                 Finance Charge Receivables  processed
                 during the related Monthly Period which
                 were allocated in respect of the
                 Collateral Interest...........................$      969,621.93
                                                                ----------------

         9.  Principal Funding Account
             -------------------------

             (a) The principal amount on deposit in the
                 Principal Funding Account on the
                 related Transfer Date.........................$            0.00
                                                                ----------------

             (b) The Accumulation Shortfall with respect
                 to the related Monthly Period.................$            0.00
                                                                ----------------

             (c) The Principal Funding Investment
                 Proceeds deposited in the Finance
                 Charge Account on the related
                 Transfer Date.................................$            0.00
                                                                ----------------

             (d) The Principal Funding Investment
                 Shortfall.....................................$            0.00
                                                                ----------------

             (e) The amount of all or  the portion of
                 the Reserve Draw Amount deposited in
                 the Finance Charge Account on the
                 related Transfer Date from the Reserve
                 Account.......................................$            0.00
                                                                ----------------

        10.  Reserve Draw Amount...............................$            0.00
             -------------------                                ----------------

        11.  Available Funds
             ---------------

             (a) The amount of Class A Available
                 Funds on deposit in the Finance
                 Charge Account on the related
                 Transfer Date.................................$   10,484,037.15
                                                                ----------------

             (b) The amount of Class B Available
                 Funds on deposit in the Finance
                 Charge Account on the related
                 Transfer Date.................................$      666,615.08
                                                                ----------------

             (c) The amount of Collateral Available
                 Funds on deposit in the Finance
                 Charge Account on the related
                 Transfer Date.................................$    969,621.93
                                                                ----------------

        12.  Portfolio Yield
             ---------------

             (a) The Portfolio Yield (Net) for the
                 related Monthly Period........................         13.2593%
                                                                ----------------

             (b) The Portfolio Adjusted Yield for
                 the related Monthly Period....................          4.9283%
                                                                ----------------

     C.  Floating Rate Determinations
         ----------------------------

         1.  LIBOR for the Interest Period ending on
             this Distribution Date.............................        5.88500%
                                                                ----------------

         2.  Class A Certificate Rate...........................        5.99500%
                                                                ----------------

             Class B Certificate Rate...........................        6.17500%
                                                                ----------------


                                BANK OF AMERICA NATIONAL ASSOCIATION

                                Transferor and Servicer



                                By: \s\ DAVID M. BELK
                                    ------------------------------------
                                    Name:  David M. Belk
                                    Title: Senior Vice President



                   SCHEDULE TO MONTHLY SERVICER'S CERTIFICATE
                      MONTHLY PERIOD ENDING FEBRUARY 29, 2000
                                            ----------------
                      BANK OF AMERICA NATIONAL ASSOCIATION
                    BA MASTER CREDIT CARD TRUST SERIES 1997-A


      1.  The aggregate amount of the Investor Percentage
          of Collections of Principal Receivables................$97,408,053.24
                                                                  --------------

      2.  The aggregate amount of the Investor Percentage
          of Collections of Finance Charge Receivables
          (excluding Interchange)................................$ 11,213,028.16
                                                                  --------------

      3.  The aggregate amount of the Investor Percentage
          of Interchange.........................................$  1,442,960.42
                                                                  --------------

      4.  The aggregate amount of Servicer Interchange...........$    625,000.00
                                                                  --------------

      5.  The aggregate amount of funds on deposit in
          Finance Charge Account allocable to the Series
          1997-A Certificates................................... $ 12,120,274.16
                                                                  --------------

      6.  The aggregate amount of funds on deposit in
          the Principal Account allocable to the Series
          1997-A  Certificates...................................$ 97,408,053.24
                                                                  --------------

      7.  The aggregate amount of funds on deposit in
          the Principal Funding Account allocable to
          the Series 1997-A Certificates.........................$          0.00
                                                                  --------------

      8.  The aggregate amount to be withdrawn from the
          Finance Charge Account and paid in accordance
          with the Loan Agreement pursuant to Section 4.11.......$          0.00
                                                                  --------------

      9.  The excess, if any, of the Required Collateral
          Interest over the Collateral Interest..................$          0.00
                                                                  --------------

     10.  The Collateral Interest on the Transfer Date
          of the current calendar month, after giving
          effect to the deposits and withdrawals specified
          above, is equal to.....................................$ 60,000,000.00
                                                                  --------------

     11. The amount of Monthly Interest, Deficiency
         Amounts and Additional Interest payable to the

         (i)  Class A Certificateholders.........................$ 3,133,011.98
                                                                  --------------

         (ii) Class B Certificateholders.........................$   205,190.10
                                                                  --------------

         (iii)Collateral Interest Holder.........................$   306,191.67
                                                                  --------------

     12. The amount of principal payable to the
         (i)  Class A Certificateholders.........................$          0.00
                                                                  --------------

         (ii) Class B Certificateholders.........................$          0.00
                                                                  --------------

         (iii)Collateral Interest Holder.........................$          0.00
                                                                  --------------

     13. The sum of all amounts payable to the
         (i)  Class A Certificateholders.........................$  3,133,011.98
                                                                  --------------

         (ii) Class B Certificateholders ........................$    205,190.10
                                                                  --------------

         (iii)Collateral Interest Holder.........................$    306,191.67
                                                                  --------------

     14. To the knowledge of the undersigned, no Series
         1997-A  Pay Out  Event or  Trust  Pay Out  Event
         has occurred except as described below:

                                    None



                   IN WITNESS WHEREOF, the undersigned has duly executed
          and delivered this Certificate this 9th day of MARCH, 2000.
                                              --------------------------

                                 BANK OF AMERICA NATIONAL ASSOCIATION

                                 Transferor and Servicer


                                 By:  /s/ DAVID M. BELK
                                      --------------------------------------
                                      Name:  David M. Belk
                                      Title: Senior Vice President



                         MONTHLY SERVICER'S CERTIFICATE
                         ------------------------------
                      (This represents Series 1997-A only)

                      Monthly Period Ending FEBRUARY 29, 2000
                                            ----------------
                      Bank of America National Association
                      ------------------------------------

                           BA MASTER CREDIT CARD TRUST
                           ---------------------------


                  1. Capitalized  terms  used in this  Certificate  have  their
respective meanings set forth in the Pooling and Servicing Agreement;  provided,
that the "preceding  Monthly  Period" shall mean the Monthly Period  immediately
preceding  the  calendar  month in which this  Certificate  is  delivered.  This
Certificate  is  delivered  pursuant to  subsection  3.04 (b) of the Pooling and
Servicing  Agreement.  References herein to certain sections and subsections are
references  to the  respective  sections  and  subsections  of the  Pooling  and
Servicing Agreement.

                  2. Bank of America National  Association is Servicer under the
Pooling and Servicing Agreement.

                  3. The undersigned is a Servicing Officer.

                  4. The date of this Certificate is a Determination  Date under
the Pooling and Servicing Agreement.

                  5. The aggregate amount of Collections
processed during the preceding Monthly Period was equal to
(excluding Annual Membership Fees and Interchange)..........$   1,362,628,237.25
                                                               -----------------

                  6. The Aggregate Investor Percentage of
Receivables processed by the Servicer during the preceding
Monthly Period was equal to.....................................$ 104,163,195.90
                                                                  --------------

                  7. The Aggregate Investor Percentage of
Collections of Finance Charge Receivables processed by the
Servicer during the preceding Monthly Period was equal to
(excluding Annual Membership Fees and Interchange)...............$ 11,157,341.05
                                                                  --------------

                  8. The aggregate amount of Receivables
processed by the Servicer as of the end of the last day
of the preceding Monthly Period................................$1,308,451,360.41
                                                                  --------------

                  9. Of the  balance on deposit in the
Finance  Charge  Account, the amount  attributable  to
the Aggregate  Investor  Percentage of  Collections
processed by the Servicer during the preceding Monthly
Period ..........................................................$ 12,745,274.16
                                                                  --------------

                  10. Of the balance on deposit in the
Principal  Account,  the amount   attributable  to  the
Aggregate  Investor  Percentage  of  Collections
processed by the Servicer during the preceding Monthly
Period...........................................................$97,408,053.24
                                                                  --------------

                  11. The aggregate amount, if any, of
withdrawals, drawings or payments under any Credit
Enhancement, if any, required to be made with respect to
any Series outstanding for the preceding Monthly Period..........$          0.00
                                                                  --------------

                  12. The Aggregate Investor Percentage
of  Collections  of Principal  Receivables  processed
by the  Servicer  during the related  Monthly Period is
equal to.........................................................$ 97,408,053.24
                                                                  --------------

                  13. The amount equal to the Aggregate
Investor Percentage of Annual Membership Fees deposited
to the Finance Charge Account or any Series Account on
or before the Transfer Date during the current month is
equal to.........................................................$    144,972.69
                                                                  --------------

                  14. The aggregate amount of Interchange
to be deposited in the Finance Charge Account on the
Transfer Date of the current month is equal to...................$  1,442,960.42
                                                                  --------------

                  15. The aggregate amount of all sums
payable to the Investor Certificateholder of each Series
on the succeeding Distribution Date with respect to
Certificate Principal............................................$          0.00
                                                                  --------------

                  16. The aggregate amount of all sums
payable to the Investor Certificateholder of each
Series on the succeeding Distribution Date with respect
to Certificate Interest..........................................$  3,644,393.75
                                                                  --------------

                  17. The aggregate amount of Default
Amounts processed by the Servicer as of the end of the
last day of the preceding Monthly Period.........................$ 56,001,359.95
                                                                  --------------

                  18. To the knowledge of the undersigned, there are no Liens on
any Receivables in the Trust except as described below:

                                      None



                  IN WITNESS  WHEREOF,  the  undersigned  has duly  executed and
delivered this certificate this 9th day of MARCH, 2000.
                                --------------------------

                                     BANK OF AMERICA NATIONAL ASSOCIATION

                                     Transferor and Servicer

                                     By:  /s/ DAVID M. BELK
                                          -----------------------------
                                          Name:  David M. Belk
                                          Title: Senior Vice President



              MONTHLY SERIES 1998-A CERTIFICATEHOLDERS' STATEMENT
              ---------------------------------------------------

                                 Series 1998-A

                      BANK OF AMERICA NATIONAL ASSOCIATION
- --------------------------------------------------------------------------------

                          BA MASTER CREDIT CARD TRUST
- --------------------------------------------------------------------------------

         The  information  which is required to be prepared with respect to the
Distribution Date of MARCH 15, 2000, and with respect to the performance of
                     -----------------
the Trust during the related Monthly Period.

         Capitalized terms used in this Statement have their respective meanings
set forth in the Pooling and Servicing Agreement.

     A.  Information Regarding the Current Monthly Distribution (Stated on the
         ---------------------------------------------------------------------
         Basis of $1,000 Original Certificate Principal Amount)
         ------------------------------------------------------

         1.  The amount of the current monthly distribution
             in respect of Class A Monthly Principal...........$         0.00000
                                                                ----------------

         2.  The amount of the current monthly distribution
             in respect of Class B Monthly Principal...........$         0.00000
                                                                ----------------

         3.  The amount of the current monthly distribution
             in respect of Collateral Monthly Principal........$         0.00000
                                                                ----------------

         4.  The amount of the current monthly distribution
             in respect of Class A Monthly Interest............$         4.82931
                                                                ----------------

         5.  The amount of the current monthly distribution
             in respect of Class A Deficiency Amounts..........$         0.00000
                                                                ----------------

         6.  The amount of the current monthly distribution
             in respect of Class A Additional Interest.........$         0.00000
                                                                ----------------

         7.  The amount of the current monthly distribution
             in respect of Class B Monthly Interest............$         4.95819
                                                                ----------------

         8.  The amount of the current monthly distribution
             in respect of Class B Deficiency Amounts..........$         0.00000
                                                                ----------------

         9.  The amount of the current monthly distribution
             in respect of Class B Additional Interest.........$         0.00000
                                                                ----------------

        10.  The amount of the current monthly distribution
             in respect of Collateral Monthly Interest.........$         5.14347
                                                                ----------------

        11.  The amount of the current monthly distribution
             in respect of any accrued and unpaid Collateral
             Monthly Interest..................................$         0.00000
                                                                ----------------

     B.  Information Regarding the Performance of the Trust

         1.  Collection of Principal Receivables

             (a) The aggregate amount of Collections of
                 Principal  Receivables  processed during
                 the related Monthly Period which were
                 allocated in respect of the Class A
                 Certificates..................................$   84,257,966.05
                                                                ----------------

             (b) The aggregate amount of Collections of
                 Principal  Receivables  processed during
                 the related  Monthly Period which were
                 allocated in respect of the Class B
                 Certificates..................................$    5,357,442.93
                                                                ----------------

             (c) The aggregate amount of Collections of
                 Principal Receivables processed during
                 the related Monthly Period which were
                 allocated in respect of the Collateral
                 Interest......................................$    7,792,644.26
                                                                ----------------

         2.  Principal Receivables in the Trust

             (a) The aggregate amount of Principal
                 Receivables in the Trust as of the end
                 of the day on the last day of the
                 related Monthly Period........................$9,306,701,320.97
                                                                ----------------

             (b) The amount of Principal Receivables in
                 the Trust represented by the Investor
                 Interest of Series 1997-A as of the end
                 of the day on the last day of the related
                 Monthly Period................................$  750,000,000.00
                                                                ----------------

             (c) The amount of Principal Receivables in
                 the Trust represented by the Series
                 1997-A Adjusted Investor Interest as of
                 the end of day on the last day of the
                 related Monthly Period.......... .............$  750,000,000.00
                                                                ----------------

             (d) The amount of Principal Receivables in
                 the Trust represented by the Class A
                 Investor Interest as of the end of the
                 day on the last day of the related
                 Monthly Period................................$ 648,750,000.00
                                                                ----------------

             (e) The amount of Principal Receivables in
                 the Trust represented by the Class A
                 Adjusted Investor Interest as of the end
                 of day on the last day of the related
                 Monthly Period................................$  648,750,000.00
                                                                ----------------

             (f) The amount of Principal Receivables in
                 the Trust represented by the Class B
                 Investor Interest as of the end of the
                 day on the last day of the related
                 Monthly Period................................$   41,250,000.00
                                                                ----------------

             (g) The amount of Principal Receivables in
                 the Trust represented by the Collateral
                 Interest as of the end of the day on the
                 last day of the related Monthly Period........$   60,000,000.00
                                                                ----------------

             (h) The Floating Investor Percentage with
                 respect to the related Monthly Period.........         7.9608%
                                                                ----------------

             (i) The Class A Floating Allocation with
                 respect to the related Monthly Period.........           86.50%
                                                                ----------------

             (j) The Class B Floating Allocation with
                 respect to the related Monthly Period.........            5.50%
                                                                ----------------

             (k) The Collateral Floating Allocation with
                 respect to the related Monthly Period.........            8.00%
                                                                ----------------

             (l) The Fixed Investor Percentage with
                 respect to the related Monthly Period.........              N/A
                                                                ----------------

             (m) The Class A Fixed Allocation with respect
                 to the related Monthly Period.................              N/A
                                                                ----------------

             (n) The Class B Fixed Allocation with respect
                 to the related Monthly Period.................              N/A
                                                                ----------------

             (o) The Collateral Fixed Allocation with
                 respect to the related Monthly Period.........              N/A
                                                                ----------------

         3.  Delinquent Balances
             -------------------

             The aggregate amount of outstanding balances in the
             Accounts which were delinquent as of the end of the
             day on the last day of the related Monthly Period:

                                             Aggregate             Percentage of
                                              Account                  Total
                                              Balance               Receivables
                                             ---------             -------------

             (a)  31 - 60 days            $144,981,477.55            1.5268%
             (b)  61 - 90 days            $95,750,964.47             1.0083%
             (c)  91 - or more days       $198,171,825.00            2.0869%
             Total....................... $438,904,267.02            4.6220%


         4.  Investor Default Amount
             -----------------------

             (a) The Aggregate Investor Default Amount
                 for the related Monthly Period................$    4,458,156.26
                                                                ----------------

             (b) The Class A Investor Default Amount
                 for the related Monthly Period................$    3,856,305.16
                                                                ----------------

             (c) The Class B Investor Default Amount
                 for the related Monthly Period................$      245,198.59
                                                                ----------------

             (d) The Collateral Default Amount for
                 the related Monthly Period....................$      356,652.51
                                                                ----------------

         5.  Investor Charge Offs
             --------------------

             (a) The aggregate amount of Class A
                 Investor Charge Offs for the related
                 Monthly Period................................$            0.00
                                                                ----------------

             (b) The aggregate amount of Class A
                 Investor Charge Offs set forth in
                 5(a) above per $1,000 of original
                 certificate principal amount..................$            0.00
                                                                ----------------

             (c) The aggregate amount of Class B
                 Investor Charge Offs for the related
                 Monthly Period................................$            0.00
                                                                ----------------

             (d) The aggregate amount of Class B
                 Investor Charge Offset forth in 5(c)
                 above per $1,000 of original
                 certificate principal amount..................$            0.00
                                                                ----------------

             (e) The aggregate amount of Collateral
                 Charge Offs for the related Monthly
                 Period........................................$            0.00
                                                                ----------------

             (f) The aggregate amount of Collateral
                 Charge Offs set forth in 5(e)  above
                 per  $1,000 of original certificate
                 principal amount..............................$            0.00
                                                                ----------------

             (g) The aggregate amount of Class A
                 Investor Charge Offs reimbursed on
                 the Transfer Date immediately preceding
                 this Distribution Date .......................$            0.00
                                                                ----------------

             (h) The aggregate amount of Class A
                 Investor Charge  Offs  set  forth
                 in 5(g)  above  per $1,000 original
                 certificate principal amount
                 reimbursed on the Transfer Date
                 immediately preceding this Distribution
                 Date..........................................$            0.00
                                                                ----------------

             (i) The aggregate amount of Class B
                 Investor Charge Offs  reimbursed
                 on the Transfer Date immediately
                 preceding this Distribution Date .............$            0.00
                                                                ----------------

             (j) The aggregate amount of Class B
                 Investor Charge Offs set forth
                 in 5(i)  above  per $1,000 original
                 certificate principal amount reimbursed
                 on the Transfer Date  immediately
                 preceding this Distribution Date..............$            0.00
                                                                ----------------

             (k) The aggregate amount of Collateral
                 Charge Offs reimbursed on the Transfer
                 Date immediately preceding this
                 Distribution Date.............................$            0.00
                                                                ----------------

             (l) The aggregate amount of Collateral
                 Charge Offs set forth in 5(k) above
                 per $1,000 original certificate
                 principal amount reimbursed on the
                 Transfer Date immediately preceding
                 Distribution Date.............................$            0.00
                                                                ----------------

         6.  Investor Servicing Fee
             ----------------------

             (a) The amount of the Class A Servicing
                 Fee payable by the Trust to the
                 Servicer for the related Monthly
                 Period........................................$      540,625.00
                                                                ----------------

             (b) The amount of the Class B Servicing
                 Fee payable by the Trust to the
                 Servicer for the related Monthly
                 Period........................................$       34,375.00
                                                                ----------------

             (c) The amount of the Collateral Servicing
                 Fee payable by the Trust to the
                 Servicer for the related Monthly Period.......$       50,000.00
                                                                ----------------

             (d) The amount of Servicer Interchange
                 payable by the Trust to the Servicer
                 for the related Monthly Period................$      625,000.00
                                                                ----------------

         7.  Reallocations
             -------------

             (a) The amount of Reallocated Collateral
                 Principal Collections with respect
                 to this Distribution Date.....................$            0.00
                                                                ----------------

             (b) The amount of Reallocated Class B
                 Principal Collections with respect
                 to this Distribution Date.....................$            0.00
                                                                ----------------

             (c) The Collateral Interest as of the
                 close of business on this Distribution
                 Date..........................................$   60,000,000.00
                                                                ----------------

             (d) The Class B Investor Interest as
                 of the close of business on this
                 Distribution Date.............................$   41,250,000.00
                                                                ----------------

         8.  Collection of Finance Charge Receivables
             ----------------------------------------

             (a) The aggregate amount of Collections
                 of Finance Charge Receivables
                 processed during the related Monthly
                 Period  which  were allocated in
                 respect of the Class A Certificates...........$   10,484,037.15
                                                                ----------------

             (b) The aggregate amount of Collections
                 of Finance Charge Receivables
                 processed during the related Monthly
                 Period which were allocated in respect
                 of the Class B Certificates...................$      666,615.08
                                                                ----------------

             (c) The aggregate  amount of Collections of
                 Finance Charge Receivables  processed
                 during the related Monthly Period which
                 were allocated in respect of the
                 Collateral Interest...........................$    969,621.93
                                                                ----------------

         9.  Principal Funding Account
             -------------------------

             (a) The principal amount on deposit in the
                 Principal Funding Account on the
                 related Transfer Date.........................$            0.00
                                                                ----------------

             (b) The Accumulation Shortfall with respect
                 to the related Monthly Period.................$            0.00
                                                                ----------------

             (c) The Principal Funding Investment
                 Proceeds deposited in the Finance
                 Charge Account on the related
                 Transfer Date.................................$            0.00
                                                                ----------------

             (d) The Principal Funding Investment
                 Shortfall.....................................$            0.00
                                                                ----------------

             (e) The amount of all or  the portion of
                 the Reserve Draw Amount deposited in
                 the Finance Charge Account on the
                 related Transfer Date from the Reserve
                 Account.......................................$            0.00
                                                                ----------------

        10.  Reserve Draw Amount...............................$            0.00
             -------------------                                ----------------

        11.  Available Funds
             ---------------

             (a) The amount of Class A Available
                 Funds on deposit in the Finance
                 Charge Account on the related
                 Transfer Date.................................$   10,484,037.15
                                                                ----------------

             (b) The amount of Class B Available
                 Funds on deposit in the Finance
                 Charge Account on the related
                 Transfer Date.................................$      666,615.08
                                                                ----------------

             (c) The amount of Collateral Available
                 Funds on deposit in the Finance
                 Charge Account on the related
                 Transfer Date.................................$      969,621.93
                                                                ----------------

        12.  Portfolio Yield
             ---------------

             (a) The Portfolio Yield (Net) for the
                 related Monthly Period........................         13.2593%
                                                                ----------------

             (b) The Portfolio Adjusted Yield for
                 the related Monthly Period....................          4.9255%
                                                                ----------------

     C.  Floating Rate Determinations
         ----------------------------

         1.  LIBOR for the Interest Period ending on
             this Distribution Date.............................        5.88500%
                                                                ----------------

         2.  Class A Certificate Rate...........................        5.99500%
                                                                ----------------

             Class B Certificate Rate...........................        6.15500%
                                                                ----------------


                                BANK OF AMERICA NATIONAL ASSOCIATION

                                Transferor and Servicer



                                By: \s\ DAVID M. BELK
                                    ------------------------------------
                                    Name:  David M. Belk
                                    Title: Senior Vice President



                   SCHEDULE TO MONTHLY SERVICER'S CERTIFICATE
                      MONTHLY PERIOD ENDING FEBRUARY 29, 2000
                                            ----------------
                      BANK OF AMERICA NATIONAL ASSOCIATION
                    BA MASTER CREDIT CARD TRUST SERIES 1998-A


      1.  The aggregate amount of the Investor Percentage
          of Collections of Principal Receivables................$ 97,408,053.24
                                                                  --------------

      2.  The aggregate amount of the Investor Percentage
          of Collections of Finance Charge Receivables
          (excluding Interchange)................................$ 11,302,313.74
                                                                  --------------

      3.  The aggregate amount of the Investor Percentage
          of Interchange.........................................$  1,442,960.42
                                                                  --------------

      4.  The aggregate amount of Servicer Interchange...........$    625,000.00
                                                                  --------------

      5.  The aggregate amount of funds on deposit in
          Finance Charge Account allocable to the Series
          1998-A Certificates................................... $ 12,120,274.16
                                                                  --------------

      6.  The aggregate amount of funds on deposit in
          the Principal Account allocable to the Series
          1998-A  Certificates...................................$ 97,408,053.24
                                                                  --------------

      7.  The aggregate amount of funds on deposit in
          the Principal Funding Account allocable to
          the Series 1998-A Certificates.........................$          0.00
                                                                  --------------

      8.  The aggregate amount to be withdrawn from the
          Finance Charge Account and paid in accordance
          with the Loan Agreement pursuant to Section 4.11.......$          0.00
                                                                  --------------

      9.  The excess, if any, of the Required Collateral
          Interest over the Collateral Interest..................$          0.00
                                                                  --------------

     10.  The Collateral Interest on the Transfer Date
          of the current calendar month, after giving
          effect to the deposits and withdrawals specified
          above, is equal to.....................................$ 60,000,000.00
                                                                  --------------

     11. The amount of Monthly Interest, Deficiency
         Amounts and Additional Interest payable to the
         (i)  Class A Certificateholders.........................$  3,133,011.98
                                                                  --------------

         (ii) Class B Certificateholders.........................$    204,525.52
                                                                  --------------

         (iii)Collateral Interest Holder.........................$    308,608.33
                                                                  --------------

     12. The amount of principal payable to the
         (i)  Class A Certificateholders.........................$          0.00
                                                                  --------------

         (ii) Class B Certificateholders.........................$          0.00
                                                                  --------------

         (iii)Collateral Interest Holder.........................$          0.00
                                                                  --------------

     13. The sum of all amounts payable to the
         (i)  Class A Certificateholders.........................$  3,133,011.98
                                                                  --------------

         (ii) Class B Certificateholders ........................$    204,525.52
                                                                  --------------

         (iii)Collateral Interest Holder.........................$    308,608.33
                                                                  --------------

     14. To the knowledge of the undersigned, no Series
         1998-A  Pay Out  Event or  Trust  Pay Out  Event
         has occurred except as described below:

                                    None



                   IN WITNESS WHEREOF, the undersigned has duly executed
          and delivered this Certificate this 9th day of MARCH, 2000.
                                              --------------------------

                                 BANK OF AMERICA NATIONAL ASSOCIATION

                                 Transferor and Servicer


                                 By:  /s/ DAVID M. BELK
                                      --------------------------------------
                                      Name:  David M. Belk
                                      Title: Senior Vice President



                         MONTHLY SERVICER'S CERTIFICATE
                         ------------------------------
                      (This represents Series 1998-A only)

                      Monthly Period Ending FEBRUARY 29, 2000
                                            ----------------
                      Bank of America National Association
                      ------------------------------------

                           BA MASTER CREDIT CARD TRUST
                           ---------------------------


                  1. Capitalized  terms  used in this  Certificate  have  their
respective meanings set forth in the Pooling and Servicing Agreement;  provided,
that the "preceding  Monthly  Period" shall mean the Monthly Period  immediately
preceding  the  calendar  month in which this  Certificate  is  delivered.  This
Certificate  is  delivered  pursuant to  subsection  3.04 (b) of the Pooling and
Servicing  Agreement.  References herein to certain sections and subsections are
references  to the  respective  sections  and  subsections  of the  Pooling  and
Servicing Agreement.

                  2. Bank of America National  Association is Servicer under the
Pooling and Servicing Agreement.

                  3. The undersigned is a Servicing Officer.

                  4. The date of this Certificate is a Determination  Date under
the Pooling and Servicing Agreement.

                  5. The aggregate amount of Collections
processed during the preceding Monthly Period was equal to
(excluding Annual Membership Fees and Interchange)............$ 1,362,628,237.25
                                                                  --------------

                  6. The Aggregate Investor Percentage of
Receivables processed by the Servicer during the preceding
Monthly Period was equal to.....................................$ 104,163,195.90
                                                                  --------------

                  7. The Aggregate Investor Percentage of
Collections of Finance Charge Receivables processed by the
Servicer during the preceding Monthly Period was equal to
(excluding Annual Membership Fees and Interchange)...............$ 11,157,341.05
                                                                  --------------

                  8. The aggregate amount of Receivables
processed by the Servicer as of the end of the last day
of the preceding Monthly Period................................$1,308,451,360.41
                                                                  --------------

                  9. Of the  balance on deposit in the
Finance  Charge  Account, the amount  attributable  to
the Aggregate  Investor  Percentage of  Collections
processed by the Servicer during the preceding Monthly
Period ..........................................................$ 12,745,274.16
                                                                  --------------

                  10. Of the balance on deposit in the
Principal  Account,  the amount   attributable  to  the
Aggregate  Investor  Percentage  of  Collections
processed by the Servicer during the preceding Monthly
Period...........................................................$ 97,408,053.24
                                                                  --------------

                  11. The aggregate amount, if any, of
withdrawals, drawings or payments under any Credit
Enhancement, if any, required to be made with respect to
any Series outstanding for the preceding Monthly Period..........$          0.00
                                                                  --------------

                  12. The Aggregate Investor Percentage
of  Collections  of Principal  Receivables  processed
by the  Servicer  during the related  Monthly Period is
equal to.........................................................$ 97,408,053.24
                                                                  --------------

                  13. The amount equal to the Aggregate
Investor Percentage of Annual Membership Fees deposited
to the Finance Charge Account or any Series Account on
or before the Transfer Date during the current month is
equal to.........................................................$    144,972.69
                                                                  --------------

                  14. The aggregate amount of Interchange
to be deposited in the Finance Charge Account on the
Transfer Date of the current month is equal to...................$  1,442,960.42
                                                                  --------------

                  15. The aggregate amount of all sums
payable to the Investor Certificateholder of each Series
on the succeeding Distribution Date with respect to
Certificate Principal............................................$          0.00
                                                                  --------------

                  16. The aggregate amount of all sums
payable to the Investor Certificateholder of each
Series on the succeeding Distribution Date with respect
to Certificate Interest..........................................$  3,646,145.83
                                                                  --------------

                  17. The aggregate amount of Default
Amounts processed by the Servicer as of the end of the
last day of the preceding Monthly Period.........................$ 56,001,359.95
                                                                  --------------

                  18. To the knowledge of the undersigned, there are no Liens on
any Receivables in the Trust except as described below:

                                      None



                  IN WITNESS  WHEREOF,  the  undersigned  has duly  executed and
delivered this certificate this 9th day of MARCH, 2000.
                                --------------------------

                                     BANK OF AMERICA NATIONAL ASSOCIATION

                                     Transferor and Servicer

                                     By:  /s/ DAVID M. BELK
                                          -----------------------------
                                          Name:  David M. Belk
                                          Title: Senior Vice President



              MONTHLY SERIES 1998-B CERTIFICATEHOLDERS' STATEMENT
              ---------------------------------------------------

                                 Series 1998-B

                      BANK OF AMERICA NATIONAL ASSOCIATION
- --------------------------------------------------------------------------------

                          BA MASTER CREDIT CARD TRUST
- --------------------------------------------------------------------------------

         The  information  which is required to be prepared  with respect to the
Distribution Date of MARCH 15, 2000, and with respect to the performance of
                     -----------------
the Trust during the related Monthly Period.

         Capitalized terms used in this Statement have their respective meanings
set forth in the Pooling and Servicing Agreement.

     A.  Information Regarding the Current Monthly Distribution (Stated on the
         ---------------------------------------------------------------------
         Basis of $1,000 Original Certificate Principal Amount)
         ------------------------------------------------------

         1.  The amount of the current monthly distribution
             in respect of Class A Monthly Principal...........$         0.00000
                                                                ----------------

         2.  The amount of the current monthly distribution
             in respect of Class B Monthly Principal...........$         0.00000
                                                                ----------------

         3.  The amount of the current monthly distribution
             in respect of Collateral Monthly Principal........$         0.00000
                                                                ----------------

         4.  The amount of the current monthly distribution
             in respect of Class A Monthly Interest............$         4.83736
                                                                ----------------

         5.  The amount of the current monthly distribution
             in respect of Class A Deficiency Amounts..........$        0.00000
                                                                ----------------

         6.  The amount of the current monthly distribution
             in respect of Class A Additional Interest.........$         0.00000
                                                                ----------------

         7.  The amount of the current monthly distribution
             in respect of Class B Monthly Interest............$         4.96625
                                                                ----------------

         8.  The amount of the current monthly distribution
             in respect of Class B Deficiency Amounts..........$         0.00000
                                                                ----------------

         9.  The amount of the current monthly distribution
             in respect of Class B Additional Interest.........$         0.00000
                                                                ----------------

        10.  The amount of the current monthly distribution
             in respect of Collateral Monthly Interest.........$         5.20389
                                                                ----------------

        11.  The amount of the current monthly distribution
             in respect of any accrued and unpaid Collateral
             Monthly Interest..................................$         0.00000
                                                                ----------------

     B.  Information Regarding the Performance of the Trust

         1.  Collection of Principal Receivables

             (a) The aggregate amount of Collections of
                 Principal  Receivables  processed during
                 the related Monthly Period which were
                 allocated in respect of the Class A
                 Certificates..................................$   84,257,966.05
                                                                ----------------

             (b) The aggregate amount of Collections of
                 Principal  Receivables  processed during
                 the related  Monthly Period which were
                 allocated in respect of the Class B
                 Certificates..................................$    5,357,442.93
                                                                ----------------

             (c) The aggregate amount of Collections of
                 Principal Receivables processed during
                 the related Monthly Period which were
                 allocated in respect of the Collateral
                 Interest......................................$    7,792,644.26
                                                                ----------------

         2.  Principal Receivables in the Trust

             (a) The aggregate amount of Principal
                 Receivables in the Trust as of the end
                 of the day on the last day of the
                 related Monthly Period........................$9,306,701,320.97
                                                                ----------------

             (b) The amount of Principal Receivables in
                 the Trust represented by the Investor
                 Interest of Series 1997-A as of the end
                 of the day on the last day of the related
                 Monthly Period................................$  750,000,000.00
                                                                ----------------

             (c) The amount of Principal Receivables in
                 the Trust represented by the Series
                 1997-A Adjusted Investor Interest as of
                 the end of day on the last day of the
                 related Monthly Period.......... .............$  750,000,000.00
                                                                ----------------

             (d) The amount of Principal Receivables in
                 the Trust represented by the Class A
                 Investor Interest as of the end of the
                 day on the last day of the related
                 Monthly Period................................$  648,750,000.00
                                                                ----------------

             (e) The amount of Principal Receivables in
                 the Trust represented by the Class A
                 Adjusted Investor Interest as of the end
                 of day on the last day of the related
                 Monthly Period................................$  648,750,000.00
                                                                ----------------

             (f) The amount of Principal Receivables in
                 the Trust represented by the Class B
                 Investor Interest as of the end of the
                 day on the last day of the related
                 Monthly Period................................$   41,250,000.00
                                                                ----------------

             (g) The amount of Principal Receivables in
                 the Trust represented by the Collateral
                 Interest as of the end of the day on the
                 last day of the related Monthly Period........$   60,000,000.00
                                                                ----------------

             (h) The Floating Investor Percentage with
                 respect to the related Monthly Period.........         7.9608%
                                                                ----------------

             (i) The Class A Floating Allocation with
                 respect to the related Monthly Period.........           86.50%
                                                                ----------------

             (j) The Class B Floating Allocation with
                 respect to the related Monthly Period.........            5.50%
                                                                ----------------

             (k) The Collateral Floating Allocation with
                 respect to the related Monthly Period.........            8.00%
                                                                ----------------

             (l) The Fixed Investor Percentage with
                 respect to the related Monthly Period.........              N/A
                                                                ----------------

             (m) The Class A Fixed Allocation with respect
                 to the related Monthly Period.................              N/A
                                                                ----------------

             (n) The Class B Fixed Allocation with respect
                 to the related Monthly Period.................              N/A
                                                                ----------------

             (o) The Collateral Fixed Allocation with
                 respect to the related Monthly Period.........              N/A
                                                                ----------------

         3.  Delinquent Balances
             -------------------

             The aggregate amount of outstanding balances in the
             Accounts which were delinquent as of the end of the
             day on the last day of the related Monthly Period:

                                             Aggregate             Percentage of
                                              Account                  Total
                                              Balance               Receivables
                                             ---------             -------------

             (a)  31 - 60 days            $144,981,477.55           1.5268%
             (b)  61 - 90 days            $ 95,750,964.47           1.0083%
             (c)  91 - or more days       $198,171,825.00           2.0869%
             Total....................... $438,904,267.02           4.6220%


         4.  Investor Default Amount
             -----------------------

             (a) The Aggregate Investor Default Amount
                 for the related Monthly Period................$    4,458,156.26
                                                                ----------------

             (b) The Class A Investor Default Amount
                 for the related Monthly Period................$    3,856,305.16
                                                                ----------------

             (c) The Class B Investor Default Amount
                 for the related Monthly Period................$      245,198.59
                                                                ----------------

             (d) The Collateral Default Amount for
                 the related Monthly Period....................$      356,652.51
                                                                ----------------

         5.  Investor Charge Offs
             --------------------

             (a) The aggregate amount of Class A
                 Investor Charge Offs for the related
                 Monthly Period................................$            0.00
                                                                ----------------

             (b) The aggregate amount of Class A
                 Investor Charge Offs set forth in
                 5(a) above per $1,000 of original
                 certificate principal amount..................$            0.00
                                                                ----------------

             (c) The aggregate amount of Class B
                 Investor Charge Offs for the related
                 Monthly Period................................$            0.00
                                                                ----------------

             (d) The aggregate amount of Class B
                 Investor Charge Offset forth in 5(c)
                 above per $1,000 of original
                 certificate principal amount..................$            0.00
                                                                ----------------

             (e) The aggregate amount of Collateral
                 Charge Offs for the related Monthly
                 Period........................................$            0.00
                                                                ----------------

             (f) The aggregate amount of Collateral
                 Charge Offs set forth in 5(e)  above
                 per  $1,000 of original certificate
                 principal amount..............................$            0.00
                                                                ----------------

             (g) The aggregate amount of Class A
                 Investor Charge Offs reimbursed on
                 the Transfer Date immediately preceding
                 this Distribution Date .......................$            0.00
                                                                ----------------

             (h) The aggregate amount of Class A
                 Investor Charge  Offs  set  forth
                 in 5(g)  above  per $1,000 original
                 certificate principal amount
                 reimbursed on the Transfer Date
                 immediately preceding this Distribution
                 Date..........................................$            0.00
                                                                ----------------

             (i) The aggregate amount of Class B
                 Investor Charge Offs  reimbursed
                 on the Transfer Date immediately
                 preceding this Distribution Date .............$            0.00
                                                                ----------------

             (j) The aggregate amount of Class B
                 Investor Charge Offs set forth
                 in 5(i)  above  per $1,000 original
                 certificate principal amount reimbursed
                 on the Transfer Date  immediately
                 preceding this Distribution Date..............$            0.00
                                                                ----------------

             (k) The aggregate amount of Collateral
                 Charge Offs reimbursed on the Transfer
                 Date immediately preceding this
                 Distribution Date.............................$            0.00
                                                                ----------------

             (l) The aggregate amount of Collateral
                 Charge Offs set forth in 5(k) above
                 per $1,000 original certificate
                 principal amount reimbursed on the
                 Transfer Date immediately preceding
                 Distribution Date.............................$            0.00
                                                                ----------------

         6.  Investor Servicing Fee
             ----------------------

             (a) The amount of the Class A Servicing
                 Fee payable by the Trust to the
                 Servicer for the related Monthly
                 Period........................................$      540,625.00
                                                                ----------------

             (b) The amount of the Class B Servicing
                 Fee payable by the Trust to the
                 Servicer for the related Monthly
                 Period........................................$       34,375.00
                                                                ----------------

             (c) The amount of the Collateral Servicing
                 Fee payable by the Trust to the
                 Servicer for the related Monthly Period.......$       50,000.00
                                                                ----------------

             (d) The amount of Servicer Interchange
                 payable by the Trust to the Servicer
                 for the related Monthly Period................$      625,000.00
                                                                ----------------

         7.  Reallocations
             -------------

             (a) The amount of Reallocated Collateral
                 Principal Collections with respect
                 to this Distribution Date			    $	      	0.00
                                                                ----------------

             (b) The amount of Reallocated Class B
                 Principal Collections with respect
                 to this Distribution Date.....................$            0.00
                                                                ----------------

             (c) The Collateral Interest as of the
                 close of business on this Distribution
                 Date..........................................$   60,000,000.00
                                                                ----------------

             (d) The Class B Investor Interest as
                 of the close of business on this
                 Distribution Date.............................$   41,250,000.00
                                                                ----------------

         8.  Collection of Finance Charge Receivables
             ----------------------------------------

             (a) The aggregate amount of Collections
                 of Finance Charge Receivables
                 processed during the related Monthly
                 Period  which  were allocated in
                 respect of the Class A Certificates...........$   10,484,037.15
                                                                ----------------

             (b) The aggregate amount of Collections
                 of Finance Charge Receivables
                 processed during the related Monthly
                 Period which were allocated in respect
                 of the Class B Certificates...................$      666,615.08
                                                                ----------------

             (c) The aggregate  amount of Collections of
                 Finance Charge Receivables  processed
                 during the related Monthly Period which
                 were allocated in respect of the
                 Collateral Interest...........................$    969,621.93
                                                                ----------------

         9.  Principal Funding Account
             -------------------------

             (a) The principal amount on deposit in the
                 Principal Funding Account on the
                 related Transfer Date.........................$            0.00
                                                                ----------------

             (b) The Accumulation Shortfall with respect
                 to the related Monthly Period.................$            0.00
                                                                ----------------

             (c) The Principal Funding Investment
                 Proceeds deposited in the Finance
                 Charge Account on the related
                 Transfer Date.................................$            0.00
                                                                ----------------

             (d) The Principal Funding Investment
                 Shortfall.....................................$            0.00
                                                                ----------------

             (e) The amount of all or  the portion of
                 the Reserve Draw Amount deposited in
                 the Finance Charge Account on the
                 related Transfer Date from the Reserve
                 Account.......................................$            0.00
                                                                ----------------

        10.  Reserve Draw Amount...............................$            0.00
             -------------------                                ----------------

        11.  Available Funds
             ---------------

             (a) The amount of Class A Available
                 Funds on deposit in the Finance
                 Charge Account on the related
                 Transfer Date.................................$   10,484,037.15
                                                                ----------------

             (b) The amount of Class B Available
                 Funds on deposit in the Finance
                 Charge Account on the related
                 Transfer Date.................................$      666,615.08
                                                                ----------------

             (c) The amount of Collateral Available
                 Funds on deposit in the Finance
                 Charge Account on the related
                 Transfer Date.................................$    969,621.93
                                                                ----------------

        12.  Portfolio Yield
             ---------------

             (a) The Portfolio Yield (Net) for the
                 related Monthly Period........................         13.2593%
                                                                ----------------

             (b) The Portfolio Adjusted Yield for
                 the related Monthly Period....................          4.9108%
                                                                ----------------

     C.  Floating Rate Determinations
         ----------------------------

         1.  LIBOR for the Interest Period ending on
             this Distribution Date.............................        5.88500%
                                                                ----------------

             Class A Certificate Rate..........................         6.00500%
                                                                ----------------
             Class B Certificate Rate..........................         6.16500%
                                                                ----------------


                                BANK OF AMERICA NATIONAL ASSOCIATION

                                Transferor and Servicer



                                By: \s\ DAVID M. BELK
                                    ------------------------------------
                                    Name:  David M. Belk
                                    Title: Senior Vice President



                   SCHEDULE TO MONTHLY SERVICER'S CERTIFICATE
                      MONTHLY PERIOD ENDING FEBRUARY 29, 2000
                                            ----------------
                      BANK OF AMERICA NATIONAL ASSOCIATION
                    BA MASTER CREDIT CARD TRUST SERIES 1998-B


      1.  The aggregate amount of the Investor Percentage
          of Collections of Principal Receivables..............  $97,408,053.24
                                                                 ---------------

      2.  The aggregate amount of the Investor Percentage
          of Collections of Finance Charge Receivables
          (excluding Interchange)................................$ 11,302,313.74
                                                                  --------------

      3.  The aggregate amount of the Investor Percentage
          of Interchange.........................................$  1,442,960.42
                                                                  --------------

      4.  The aggregate amount of Servicer Interchange...........$    625,000.00
                                                                  --------------

      5.  The aggregate amount of funds on deposit in
          Finance Charge Account allocable to the Series
          1998-A Certificates................................... $ 12,120,274.16
                                                                  --------------

      6.  The aggregate amount of funds on deposit in
          the Principal Account allocable to the Series
          1998-A  Certificates...................................$ 97,408,053.24
                                                                  --------------

      7.  The aggregate amount of funds on deposit in
          the Principal Funding Account allocable to
          the Series 1998-A Certificates.........................$          0.00
                                                                  --------------

      8.  The aggregate amount to be withdrawn from the
          Finance Charge Account and paid in accordance
          with the Loan Agreement pursuant to Section 4.11.......$          0.00
                                                                  --------------

      9.  The excess, if any, of the Required Collateral
          Interest over the Collateral Interest..................$          0.00
                                                                  --------------

     10.  The Collateral Interest on the Transfer Date
          of the current calendar month, after giving
          effect to the deposits and withdrawals specified
          above, is equal to.....................................$ 60,000,000.00
                                                                  --------------

     11. The amount of Monthly Interest, Deficiency
         Amounts and Additional Interest payable to the
         (i)  Class A Certificateholders.........................$  3,138,238.02
                                                                  --------------

         (ii) Class B Certificateholders.........................$    204,857.81
                                                                  --------------

         (iii)Collateral Interest Holder.........................$    312,233.33
                                                                  --------------

     12. The amount of principal payable to the
         (i)  Class A Certificateholders.........................$          0.00
                                                                  --------------

         (ii) Class B Certificateholders.........................$          0.00
                                                                  --------------

         (iii)Collateral Interest Holder.........................$          0.00
                                                                  --------------

     13. The sum of all amounts payable to the
         (i)  Class A Certificateholders.........................$  3,138,238.02
                                                                  --------------

         (ii) Class B Certificateholders ........................$    204,857.81
                                                                  --------------

         (iii)Collateral Interest Holder.........................$    312,233.33
                                                                  --------------

     14. To the knowledge of the undersigned, no Series
         1998-B  Pay Out  Event or  Trust  Pay Out  Event
         has occurred except as described below:

                                    None



                   IN WITNESS WHEREOF, the undersigned has duly executed
          and delivered this Certificate this 9th day of MARCH, 2000.
                                              --------------------------

                                 BANK OF AMERICA NATIONAL ASSOCIATION

                                 Transferor and Servicer


                                 By:  /s/ DAVID M. BELK
                                      --------------------------------------
                                      Name:  David M. Belk
                                      Title: Senior Vice President



                         MONTHLY SERVICER'S CERTIFICATE
                         ------------------------------
                      (This represents Series 1998-B only)

                      Monthly Period Ending FEBRUARY 29, 2000
                                            ----------------
                      Bank of America National Association
                      ------------------------------------

                           BA MASTER CREDIT CARD TRUST
                           ---------------------------


                  1. Capitalized  terms  used in this  Certificate  have  their
respective meanings set forth in the Pooling and Servicing Agreement;  provided,
that the "preceding  Monthly  Period" shall mean the Monthly Period  immediately
preceding  the  calendar  month in which this  Certificate  is  delivered.  This
Certificate  is  delivered  pursuant to  subsection  3.04 (b) of the Pooling and
Servicing  Agreement.  References herein to certain sections and subsections are
references  to the  respective  sections  and  subsections  of the  Pooling  and
Servicing Agreement.

                  2. Bank of America National  Association is Servicer under the
Pooling and Servicing Agreement.

                  3. The undersigned is a Servicing Officer.

                  4. The date of this Certificate is a Determination  Date under
the Pooling and Servicing Agreement.

                  5. The aggregate amount of Collections
processed during the preceding Monthly Period was equal to
(excluding Annual Membership Fees and Interchange)............$ 1,362,628,237.25
                                                                ----------------
                  6. The Aggregate Investor Percentage of
Receivables processed by the Servicer during the preceding
Monthly Period was equal to....................................$  104,163,195.90
                                                                ----------------

                  7. The Aggregate Investor Percentage of
Collections of Finance Charge Receivables processed by the
Servicer during the preceding Monthly Period was equal to
(excluding Annual Membership Fees and Interchange).............$   11,157,341.05
                                                                ----------------

                  8. The aggregate amount of Receivables
processed by the Servicer as of the end of the last day
of the preceding Monthly Period..............................$  1,308,451,360.41
                                                                ----------------

                  9. Of the  balance on deposit in the
Finance  Charge  Account, the amount  attributable  to
the Aggregate  Investor  Percentage of  Collections
processed by the Servicer during the preceding Monthly
Period ........................................................$   12,745,274.16
                                                                ----------------

                  10. Of the balance on deposit in the
Principal  Account,  the amount   attributable  to  the
Aggregate  Investor  Percentage  of  Collections
processed by the Servicer during the preceding Monthly
Period.........................................................$   97,408,053.24
                                                                ----------------

                  11. The aggregate amount, if any, of
withdrawals, drawings or payments under any Credit
Enhancement, if any, required to be made with respect to
any Series outstanding for the preceding Monthly Period........$            0.00
                                                                ----------------

                  12. The Aggregate Investor Percentage
of  Collections  of Principal  Receivables  processed
by the  Servicer  during the related  Monthly Period is
equal to.......................................................$  97,408,053.24
                                                                ----------------

                  13. The amount equal to the Aggregate
Investor Percentage of Annual Membership Fees deposited
to the Finance Charge Account or any Series Account on
or before the Transfer Date during the current month is
equal to.......................................................$      144,972.69
                                                                ----------------

                  14. The aggregate amount of Interchange
to be deposited in the Finance Charge Account on the
Transfer Date of the current month is equal to.................$    1,442,960.42
                                                                ----------------

                  15. The aggregate amount of all sums
payable to the Investor Certificateholder of each Series
on the succeeding Distribution Date with respect to
Certificate Principal..........................................$            0.00
                                                                ----------------

                  16. The aggregate amount of all sums
payable to the Investor Certificateholder of each
Series on the succeeding Distribution Date with respect
to Certificate Interest........................................$    3,655,329.16
                                                                ----------------

                  17. The aggregate amount of Default
Amounts processed by the Servicer as of the end of the
last day of the preceding Monthly Period.......................$   56,001,359.95
                                                                ----------------

                  18. To the knowledge of the undersigned, there are no Liens on
any Receivables in the Trust except as described below:

                                      None



                  IN WITNESS  WHEREOF,  the  undersigned  has duly  executed and
delivered this certificate this 10th day of MARCH, 2000.
                                --------------------------

                                     BANK OF AMERICA NATIONAL ASSOCIATION

                                     Transferor and Servicer

                                     By:  /s/ DAVID M. BELK
                                          -----------------------------
                                          Name:  David M. Belk
                                          Title: Senior Vice President


                                 Series 1999-A

                      BANK OF AMERICA NATIONAL ASSOCIATION
- --------------------------------------------------------------------------------

                          BA MASTER CREDIT CARD TRUST
- --------------------------------------------------------------------------------

The information which is required to be prepared with respect to the
Distribution Date of March 15, 2000, and with respect to the performance of
the Trust during the related Monthly Period.

Capitalized terms used in this Statement have their respective meanings set
forth in the Pooling and Servicing Agreement.

A. Information Regarding the Current Monthly Distribution
   (Stated on the Basis of $1,000 Original Certificate Principal Amount)

1. The amount of the current monthly distribution in respect of
   Class A Monthly Principal                                       $     0.00000

2. The amount of the current monthly distribution in respect of
   Class B Monthly Principal                                       $     0.00000

3. The amount of the current monthly distribution in respect of
   Collateral Monthly Principal                                    $     0.00000

4. The amount of the current monthly distribution in respect of
   Class A Monthly Interest                                        $     4.86958

5. The amount of the current monthly distribution in respect of
   Class A Deficiency Amounts                                      $     0.00000

6. The amount of the current monthly distribution in respect of
   Class A Additional Interest                                     $     0.00000

6. The amount of the current monthly distribution in respect of
   Class B Monthly Interest                                        $     5.03069

8. The amount of the current monthly distribution in respect of
   Class B Deficiency Amounts                                      $     0.00000

9. The amount of the current monthly distribution in respect of
   Class B Additional Interest                                     $     0.00000

10. The amount of the current monthly distribution in respect of
    Collateral Monthly Interest                                    $     5.32069

9. The amount of the current monthly distribution in respect of
   any accrued and unpaid Collateral Minimum Monthly Interest      $     0.00000

B.      Information Regarding the Performance of the Trust

 1.     Collection of Principal Receivables

(a) The aggregate amount of Collections of Principal
    Receivables processed during the related Monthly Period
    which were allocated in respect of the Class A Certificates  $ 56,171,977.37

(b) The aggregate amount of Collections of Principal

    Receivables processed during the related Monthly Period

    which were allocated in respect of the Class B Certificates  $  3,571,628.62



(c) The aggregate amount of Collections of Principal
    Receivables processed during the related Monthly Period
    which were allocated in respect of the Excess Collateral     $  5,195,096.17

  2.      Principal Receivables in the Trust



(a) The aggregate amount of Principal Receivables in
    the Trust as of the end of the day on the last day
    of the related Monthly Period                              $9,306,701,320.97


(b) The amount of Principal Receivables in the Trust

    represented by the Investor Interest of Series 1999-A as
    of the end of the day on the last day of the related
    Monthly Period                                            $   500,000,000.00

(c) The amount of Principal Receivables in the Trust
    represented by the Series 1999-A Adjusted Investor
    Interest as of the end of day on the last day of the
    related Monthly Period                                    $   500,000,000.00

(d) The amount of Principal Receivables in the Trust
    represented by the Class A Investor Interest as of
    the end of the day on the last day of the related
    Monthly Period                                            $   432,500,000.00



(e) The amount of Principal Receivables in the Trust

    represented by the Class A Adjusted Investor Interest
    as of the end of day on the last day of the related
    Monthly Period                                            $   432,500,000.00



(f) The amount of Principal Receivables in the Trust

    represented by the Class B Investor Interest as of
    the end of the day on the last day of the related
    Monthly Period                                           $     27,500,000.00



(g) The amount of Principal Receivables in the Trust

    represented by the Class B Adjusted Interest as of
    the end of the day on the last day of the related
    Monthly Period                                           $     27,500,000.00



(h) The amount of Principal Receivables in the Trust

    represented by the Collateral Interest Amount as of
    the end of the day on the last day of the related
    Monthly Period                                           $     40,000,000.00



(i) The amount of Principal Receivables in the Trust

    represented by the Collateral Interest Adjusted Amount
    as of the end of the day on the last day of the related

    Monthly Period                                           $     40,000,000.00



(j) The Floating Investor Percentage with respect to

    the related Monthly Period                                           5.3072%

(k) The Class A Floating Allocation with respect to
    the related Monthly Period                                            86.50%

(l) The Class B Floating Allocation with respect to
    the related Monthly Period                                             5.50%

(m) The Collateral Floating Allocation with respect
    to the related Monthly Period                                          8.00%

(n) The Fixed Investor Percentage with respect to
    the related Monthly Period                                               N/A

(o) The Class A Fixed Allocation with respect to
    the related Monthly Period                                               N/A

(p) The Class B Fixed Allocation with respect to
    the related Monthly Period                                               N/A

(q) The Collateral Fixed Allocation with respect to
    the related Monthly Period                                               N/A

3.      Delinquent Balances
The aggregate amount of outstanding balances in the Accounts which were
delinquent as of the end of the day on the last day of the related Monthly
Period:

                                 Aggregate            Percentage of
                                  Account                Total
                                  Balance             Receivables

(a)     31 - 60 days         $144,981,477.55            1.5268%
(b)     61 - 90 days         $ 95,750,964.47            1.0083%
(c)     91 - or more days    $198,171,825.00            2.0869%
        Total                $438,904,267.02            4.6220%

4. Investor Default Amount

(a) The Aggregate Investor Default Amount for the related
    Monthly Period                                               $  2,975,104.18

(b) The Class A Investor Default Amount for the related
    Monthly Period                                               $  2,570,870.12

(c) The Class B Investor Default Amount for the related
    Monthly Period                                               $    163,465.73

(d) The Collateral Default Amount for the related Monthly
    Period                                                       $    237,768.33

 5.      Investor Charge Offs

(a) The aggregate amount of Class A Investor Charge Offs
    for the related Monthly Period                               $          0.00

(b) The aggregate amount of Class A Investor Charge Offs
    set forth in 5(a) above per $1,000 of original certificate
    principal amount                                             $          0.00

(d) The aggregate amount of Class B Investor Charge Offs
    for the related Monthly Period                               $          0.00

(c) The aggregate amount of Class B Investor Charge Offset
    forth in 5(c) above per $1,000 of original certificate
    principal amount                                             $          0.00



(e) The aggregate amount of Collateral Charge Offs for the
    related Monthly Period                                       $          0.00

(d) The aggregate amount of Collateral Charge Offs set
    forth in 5(e) above per $1,000 of original certificate
    principal amount                                             $          0.00

(f) The aggregate amount of Class A Investor Charge Offs
    reimbursed on the Transfer Date immediately preceding this
    Distribution Date                                            $          0.00

(h) The aggregate amount of Class A Investor Charge Offs
    set forth in 5(g) above per $1,000 original certificate
    principal amount reimbursed on the Transfer Date
    immediately preceding this Distribution Date                 $          0.00

(i) The aggregate amount of Class B Investor Charge Offs
    reimbursed on the Transfer Date immediately preceding this
    Distribution Date                                            $          0.00

(j) The aggregate amount of Class B Investor Charge Offs
    set forth in 5(i) above per $1,000 original certificate
    principal amount reimbursed on the Transfer Date immediately
    preceding this Distribution Date                             $          0.00

(k) The aggregate amount of Collateral Charge Offs
    reimbursed on the Transfer Date immediately preceding this
    Distribution Date                                            $          0.00

(l) The aggregate amount of Collateral Charge Offs set
    forth in 5(k) above per $1,000 original certificate
    principal amount reimbursed on the Transfer Date
    immediately preceding Distribution Date                      $          0.00



 6. Investor Servicing Fee



(a) The amount of the Class A Servicing Fee payable by
    the Trust to the Servicer for the related Monthly Period    $     270,312.50

(b) The amount of the Class B Servicing Fee payable by
    the Trust to the Servicer for the related Monthly Period    $      17,187.50

(c) The amount of the Collateral Servicing Fee payable
    by the Trust to the Servicer for the related Monthly Period $      25,000.00

(d) The amount of Servicer Interchange payable by
    the Trust to the Servicer for the related Monthly Period    $     520,833.33

 7. Reallocations

(a) The amount of Reallocated Collateral Principal
    Collections with respect to this Distribution Date          $           0.00

(b) The amount of Reallocated Class B Principal
    Collections with respect to this Distribution Date          $           0.00

(c) The Collateral Interest as of the close of business
    on this Distribution Date                                   $  40,000,000.00

(d) The Collateral Interest Adjusted Amount as of the
    close of business on this Distribution Date                 $  40,000,000.00

(e) The Class B Investor Interest as of the close of
    business on this Distribution Date                          $  27,500,000.00

(f) The Class B Adjusted Investor Interest as of the
    close of business on this Distribution Date                 $  27,500,000.00

(g) The Class A Investor Interest as of the close of
    business on this Distribution Date                          $ 432,500,000.00

(h) The Class A Adjusted Investor Interest as of the
    close of business on this Distribution Date                 $ 432,500,000.00

 8. Collection of Finance Charge Receivables



(a) The aggregate amount of Collections of Finance

    Charge Receivables processed during the related
    Monthly Period which were allocated in respect of
    the Class A Certificates                                  $     6,899,253.94

(b) The aggregate amount of Collections of Finance
    Charge Receivables processed during the related
    Monthly Period which were allocated in respect of
    the Class B Certificates                                  $       438,680.89

(c) The aggregate amount of Collections of Finance
    Charge Receivables processed during the related
    Monthly Period which were allocated in respect
    of the Collateral Interest                                $       638,081.28

9.      Principal Funding Account

(a) The principal amount on deposit in the Principal
    Funding Account on the related Transfer Date              $             0.00

(b) The Accumulation Shortfall with respect to the
    related Monthly Period                                    $             0.00

(d) The Principal Funding Investment Proceeds
    deposited in the Finance Charge Account on the related
    Transfer Date to be treated as Class A Available Funds    $             0.00

(d) The Principal Funding Investment Proceeds
    deposited in the Finance Charge Account on the related
    Transfer Date to be treated as Class B Available Funds    $             0.00

10.      Reserve Account

(a) Reserve Draw Amount                                       $             0.00

(b) The amount of all or the portion of the Reserve
    Draw Amount deposited in the Finance Charge Account
    on the related Transfer Date from the Reserve Account     $             0.00

11. Available Funds

(a) The amount of Class A Available Funds on
    deposit in the Finance Charge Account on the related
    Transfer Date                                             $     6,899,253.94

(b) The amount of Class B Available Funds on
    deposit in the Finance Charge Account on the related
    Transfer Date                                             $       438,680.89

(c) The amount of Collateral Available Funds on
    deposit in the Finance Charge Account on the related
    Transfer Date                                             $       638,081.28

12.      Portfolio Yield

(a) The Portfolio Yield (Note that this amount is
    calculated on a net basis) for the related Monthly
    Period                                                    $         13.2593%

(b) The Portfolio Adjusted Yield for the related
    Monthly Period                                                       4.8607%

C.      Floating Rate Determinations

1. LIBOR for the Interest Period ending on this
   Distribution Date                                                    5.88500%

Class A Certificate Rate                                               6.04500%
Class B Certificate Rate                                                6.24500%



                         BANK OF AMERICA, NATIONAL
                            ASSOCIATION (USA),
          (formerly known as Bank of America National Association)
                         Transferor and Servicer


                        By:  /s/ David M. Belk
                        ----------------------
                        Name:    David M. Belk

                        Title:   Senior Vice President




                   SCHEDULE TO MONTHLY SERVICER'S CERTIFICATE
                      MONTHLY PERIOD ENDING February 29, 2000
                                            ------------------
                      BANK OF AMERICA NATIONAL ASSOCIATION
                    BA MASTER CREDIT CARD TRUST SERIES 1999-A


1. The aggregate amount of the Investor Percentage of
   Collections of Principal Receivables                    $       64,938,702.16

2. The aggregate amount of the Investor Percentage of
   Collections of Finance Charge Receivables excluding
   Interchange)                                            $        7,534,875.83

3.     The aggregate amount of the Investor Percentage
       of Interchange                                      $          961,973.61

4.     The aggregate amount of Servicer Interchange        $          520,833.33

 5.     The aggregate amount of funds on deposit in
        Finance Charge Account allocable to the Series
        1999-A Certificates                                $        7,976,016.11

 6.     The aggregate amount of funds on deposit in the
        Principal Account allocable to the Series 1999-A
        Certificates                                       $       64,938,702.16

7.     The aggregate amount of funds on deposit in the
       Principal Funding Account allocable to the Series
       1999-A Certificates                                 $                0.00

8.     The aggregate amount to be withdrawn from the
       Finance Charge Account pursuant to Section 4.11
       and distributed to the Collateral Interest Holder
       in accordance with subsection 5.01 (c)              $                0.00

9.     The Collateral Interest on the Transfer Date of
       the current calendar month, after giving effect
       to the deposits and withdrawals specified above,
       is equal to                                         $       40,000,000.00

10.    The amount of Monthly Interest, Deficiency Amounts
       and Additional Interest payable to the

(i)    Class A Certificateholders                          $        2,106,094.79

(ii)   Class B Certificateholders                          $          138,344.10

(iii)  Collateral Interest Holder                          $          212,827.78

11.    The amount of principal payable to the

(i)    Class A Certificateholders                          $                0.00

(ii)   Class B Certificateholders                          $                0.00

(iii)  Collateral  Interest  Holder                        $                0.00

12.    The sum of all amounts payable to the

(i)    Class  A  Certificateholders                        $        2,106,094.79

(ii)   Class  B  Certificateholders                        $          138,344.10

(iii)  Collateral  Interest  Holder                        $          212,827.78

13.    To the knowledge of the undersigned, no Series
       1999-A Pay Out Event or Trust Pay Out Event has
       occurred except as described below:                                  None



IN WITNESS WHEREOF, the undersigned has duly executed and delivered this
Certificate this 10th day of March, 2000.




                        BANK OF AMERICA, NATIONAL
                            ASSOCIATION (USA),
            (formerly known as Bank of America National Association)

                         Transferor and Servicer




By:  /s/ David M. Belk
- --------------------------
Name:    David M. Belk
Title:   Senior Vice President



                         MONTHLY SERVICER'S CERTIFICATE
                         ------------------------------
                      (This represents Series 1999-A only)

                      Monthly Period Ending February 29, 2000
                                            ------------------
                      Bank of America National Association
                      ------------------------------------

                           BA MASTER CREDIT CARD TRUST
                           ---------------------------

1. Capitalized terms used in this Certificate have their respective
meanings set forth in the Pooling and Servicing Agreement; provided, that
the "preceding Monthly Period" shall mean the Monthly Period immediately
preceding the calendar month in which this Certificate is delivered.
This Certificate is delivered pursuant to subsection 3.04 (b) of the Pooling
and Servicing Agreement.  References herein to certain sections and
subsections are references to the respective sections and subsections of the
Pooling and Servicing Agreement.

2.   Bank of America, National Association (USA) is
     Servicer under the Pooling and Servicing Agreement.

3.   The undersigned is a Servicing Officer.

4.   The date of this Certificate is a Determination
     Date under the Pooling and Servicing Agreement.

5.   The aggregate amount of Collections processed
     during the preceding Monthly Period was equal to
     (excluding Annual Membership Fees and Interchange)       $ 1,362,628,237.25

6.   The Aggregate Investor Percentage of Receivables
     processed by the Servicer during the preceding Monthly
     Period was equal to                                      $    69,442,130.60

7.   The Aggregate Investor Percentage of Collections
     of Finance Charge Receivables processed by the Servicer
     during the preceding Monthly Period was equal to
     (excluding Annual Membership Fees and Interchange)       $     7,438,227.37

8.   The aggregate amount of Receivables processed
     by the Servicer as of the end of the last day of the
     preceding Monthly Period                                 $ 1,308,451,360.41

9.   Of the balance on deposit in the Finance Charge
     Account, the amount attributable to the Aggregate
     Investor Percentage of Collections processed by the
     Servicer during the preceding Monthly Period             $     8,496,349.44

10.  Of the balance on deposit in the Principal
     Account, the amount attributable to the Aggregate
     Investor Percentage of Collections processed by the
     Servicer during the preceding Monthly Period             $    64,938,702.16

11.  The aggregate amount, if any, of withdrawals,
     drawings or payments under any Credit Enhancement, if
     any, required to be made with respect to any Series
     outstanding for the preceding Monthly Period             $             0.00

12.  The Aggregate Investor Percentage of Collections of
     Principal Receivables processed by the Servicer during
     the related Monthly Period is equal to                   $    64,938,702.16

13.  The amount equal to the Aggregate Investor Percentage
     of Annual Membership Fees deposited to the Finance
     Charge Account or any Series Account on or before
     the Transfer Date during the current month is equal to   $        96,648.46

14.  The aggregate amount of Interchange to be deposited in
     the Finance Charge Account on the Transfer Date of the
     current month is equal to                                $       961,973.61

15.  The aggregate amount of all sums payable to the Investor
     Certificateholder of each Series on the succeeding
     Distribution Date with respect to Certificate Principal  $             0.00

16.  The aggregate amount of all sums payable to the Investor
     Certificateholder of each Series on the succeeding
     Distribution Date with respect to Certificate Interest   $     2,457,266.67

17.  The aggregate amount of Default Amounts processed by
     the Servicer as of the end of the last day of the
     preceding Monthly Period                                 $    56,001,359.95

18.  To the knowledge of the undersigned, there are
     no Liens on any Receivables in the Trust except as
     described below:                                                       None


IN WITNESS WHEREOF, the undersigned has duly executed and delivered this
certificate this 10th day of March, 2000.


                  BANK OF AMERICA, NATIONAL ASSOCIATION (USA),
         (formerly known as Bank of America National Association)

                          Transferor and Servicer



By:  /s/ David M. Belk
- ----------------------
Name:    David M. Belk
Title:   Senior Vice President

                                 Series 1999-B

                      BANK OF AMERICA NATIONAL ASSOCIATION
- -----------------------------------------------------------------------------

                          BA MASTER CREDIT CARD TRUST
- -----------------------------------------------------------------------------

The information which is required to be prepared with respect to the
Distribution Date of March 15, 2000, and with respect to the performance of
the Trust during the related Monthly Period.

Capitalized terms used in this Statement have their respective meanings set
forth in the Pooling and Servicing Agreement.

A.    Information Regarding the Current Monthly
      Distribution (Stated on the Basis of $1,000 Original
      Certificate Principal Amount)

1.   The amount of the current monthly distribution
     in respect of Class A Monthly Principal                    $        0.00000

2.   The amount of the current monthly distribution
     in respect of Class B Monthly Principal                    $        0.00000

3.   The  amount  of  the  current  monthly  distribution
     in  respect  of  Collateral  Monthly  Principal            $        0.00000

4.  The  amount  of  the  current  monthly  distribution
    in  respect  of  Class  A  Monthly  Interest                $        4.86153

5.  The  amount  of  the  current  monthly  distribution
    in  respect  of  Class  A  Deficiency  Amounts              $        0.00000

6.  The  amount  of  the  current  monthly  distribution
    in  respect  of  Class  A  Additional  Interest             $        0.00000

7.  The  amount  of  the  current  monthly  distribution
    in  respect  of  Class  B  Monthly  Interest                $        5.06292

8.  The  amount  of  the  current  monthly  distribution
    in  respect  of  Class  B  Deficiency  Amounts              $        0.00000

9.  The  amount  of  the  current  monthly  distribution
    in  respect  of  Class  B  Additional  Interest             $        0.00000

10. The  amount  of  the  current  monthly  distribution
    in  respect  of  Collateral  Monthly  Interest              $        5.44153

11. The  amount  of  the  current  monthly  distribution
    in  respect  of  any  accrued  and  unpaid  Collateral
    Minimum Monthly  Interest                                   $        0.00000

B.     Information  Regarding  the  Performance  of  the  Trust

1.  Collection  of  Principal  Receivables

(a)  The  aggregate  amount  of  Collections  of  Principal
     Receivables  processed  during  the  related  Monthly
     Period  which  were  allocated  in  respect  of  the
     Class  A  Certificates                                     $ 112,342,896.32

(b)  The  aggregate  amount  of  Collections  of  Principal
     Receivables  processed  during  the  related  Monthly
     Period which  were  allocated  in  respect  of  the
     Class  B Certificates                                      $   7,143,189.94

(c)  The  aggregate  amount  of  Collections  of  Principal
     Receivables  processed  during  the  related  Monthly
     Period which  were  allocated in respect of the Excess
     Collateral                                                 $  10,390,094.46




 2.     Principal  Receivables  in  the  Trust

(a)  The  aggregate  amount  of  Principal  Receivables  in
the  Trust  as  of  the  end  of  the  day  on  the  last  day  of  the
related  Monthly  Period                         $9,306,701,320.97

(b)  The  amount  of  Principal  Receivables  in  the  Trust
represented  by  the  Investor  Interest  of  Series  1999-B  as
of  the  end  of  the  day  on  the  last  day  of  the  related
Monthly  Period                              $1,000,000,000.00

(c)  The  amount  of  Principal  Receivables  in  the  Trust
represented  by  the  Series  1999-B  Adjusted  Investor  Interest
as  of  the  end  of  day  on  the  last  day  of  the  related  Monthly
Period                                   $1,000,000,000.00

(d)  The  amount  of  Principal  Receivables  in  the  Trust
represented  by  the  Class  A  Investor  Interest  as  of  the  end
of  the  day on the last day of the related Monthly Period     $  865,000,000.00

(e)  The  amount  of  Principal  Receivables  in  the  Trust
represented  by  the  Class  A  Adjusted  Investor  Interest  as
of  the  end  of  day  on  the  last  day  of  the  related  Monthly
Period                                   $  865,000,000.00

(f)  The  amount  of  Principal  Receivables  in  the  Trust
represented  by  the  Class  B  Investor  Interest  as  of  the  end
of  the  day on the last day of the related Monthly Period     $   55,000,000.00

(g)  The  amount  of  Principal  Receivables  in  the  Trust
represented  by  the  Class  B  Adjusted  Interest  as  of  the  end
of  the  day on the last day of the related Monthly Period     $   55,000,000.00

(h)  The  amount  of  Principal  Receivables  in  the  Trust
represented  by  the  Collateral  Interest  Amount  as  of  the
end  of  the  day  on  the  last  day  of  the  related  Monthly
Period                                   $   80,000,000.00

(i)  The  amount  of  Principal  Receivables  in  the  Trust
represented  by  the  Collateral  Interest  Adjusted  Amount  as
of  the  end  of  the  day  on  the  last  day  of  the  related
Monthly  Period                              $   80,000,000.00

(j)     The  Floating  Investor  Percentage  with  respect
to  the  related  Monthly  Period                         10.6143%

(k)     The  Class  A  Floating  Allocation  with  respect  to
the  related  Monthly  Period                         86.50%

(l)     The  Class  B  Floating  Allocation  with  respect  to
the  related  Monthly  Period                         5.50%

(m)     The  Collateral  Floating  Allocation  with  respect
to  the  related  Monthly  Period                         8.00%

(n)     The  Fixed  Investor  Percentage  with  respect  to
the  related  Monthly  Period                         N/A

(o)     The  Class  A  Fixed  Allocation  with  respect  to
the  related  Monthly  Period                         N/A

(p)     The  Class  B  Fixed  Allocation  with  respect  to
the  related  Monthly  Period                         N/A

(q)     The  Collateral  Fixed  Allocation  with  respect  to
the  related  Monthly
Period                                        N/A

3.     Delinquent  Balances
The  aggregate  amount  of  outstanding  balances  in  the
Accounts  which  were  delinquent  as  of  the  end  of  the  day  on  the
last  day  of  the  related  Monthly  Period:
                            Aggregate       Percentage  of
                                          Account            Total
                                          Balance        Receivables

     (a)     31  -  60  days         $144,981,477.55      1.5268%
     (b)     61  -  90  days         $ 95,750,964.47      1.00830%
     (c)     91  -  or  more  days   $198,171,825.00      2.0869%
     Total                           $438,904,267.02      4.6220%

4.     Investor  Default  Amount

(a)     The  Aggregate  Investor  Default  Amount  for  the
related  Monthly  Period                         $  5,944,152.35

(b)     The  Class  A  Investor  Default  Amount  for  the
related  Monthly  Period                         $  5,141,691.78

(c)     The  Class  B  Investor  Default  Amount  for  the
related  Monthly  Period                         $    326,928.38

(d)     The  Collateral  Default  Amount  for  the  related
Monthly  Period                              $    475,532.19

 5.     Investor  Charge  Offs

(a)     The  aggregate  amount  of  Class  A  Investor  Charge
Offs  for  the  related  Monthly  Period               $     0.00

(b)     The  aggregate  amount  of  Class  A  Investor  Charge
Offs  set  forth  in  5(a)above  per
$1,000  of  original  certificate  principal  amount          $     0.00

(c)     The  aggregate  amount  of  Class  B  Investor  Charge
Offs  for  the  related  Monthly  Period               $     0.00

(d)     The  aggregate  amount  of  Class  B  Investor  Charge
Offset  forth  in  5(c)  above  per
$1,000  of  original  certificate  principal  amount          $     0.00

(e)     The  aggregate  amount  of  Collateral  Charge  Offs
for  the  related  Monthly  Period                    $     0.00

(f)     The  aggregate  amount  of  Collateral  Charge  Offs
set  forth  in  5(e)  above  per
$1,000  of  original  certificate  principal  amount          $     0.00

(g)     The  aggregate  amount  of  Class  A  Investor  Charge
Offs  reimbursed  on  the  Transfer
Date  immediately  preceding  this  Distribution  Date          $     0.00

(h)     The  aggregate  amount  of  Class  A  Investor  Charge
Offs  set  forth  in  5(g)  above  per
$1,000  original  certificate  principal  amount  reimbursed
on  the  Transfer  Date
immediately  preceding  this  Distribution  Date          $     0.00

 (i)     The  aggregate  amount  of  Class  B  Investor  Charge
Offs  reimbursed  on  the  Transfer
Date  immediately  preceding  this  Distribution  Date          $     0.00

(j)     The  aggregate  amount  of  Class  B  Investor  Charge
Offs  set  forth  in  5(i)  above  per
$1,000  original  certificate  principal  amount  reimbursed
on  the  Transfer  Date
immediately  preceding  this  Distribution  Date          $     0.00

(k)     The  aggregate  amount  of  Collateral  Charge  Offs
reimbursed  on  the  Transfer  Date
immediately  preceding  this  Distribution  Date          $     0.00

(l)     The  aggregate  amount  of  Collateral  Charge  Offs
set  forth  in  5(k)  above  per  $1,000
original  certificate  principal  amount  reimbursed  on  the
Transfer  Date  immediately  preceding  Distribution  Date     $     0.00

 6.     Investor  Servicing  Fee

(a)     The  amount  of  the  Class  A  Servicing  Fee  payable
by  the  Trust  to  the  Servicer  for
the  related  Monthly  Period                    $    540,625.00

(b)     The  amount  of  the  Class  B  Servicing  Fee  payable
by  the  Trust  to  the  Servicer  for
the  related  Monthly  Period                    $     34,375.00

(c)     The  amount  of  the  Collateral  Servicing  Fee
payable  by  the  Trust  to  the  Servicer
for  the  related  Monthly  Period                    $     50,000.00

(d)     The  amount  of  Servicer  Interchange  payable  by
the  Trust  to  the  Servicer  for  the
related  Monthly  Period                         $  1,041,666.67

 7.     Reallocations

(a)     The  amount  of  Reallocated  Collateral  Principal
Collections  with  respect  to  this  Distribution  Date          $     0.00

(b)     The  amount  of  Reallocated  Class  B  Principal
Collections  with  respect  to  this  Distribution  Date          $     0.00

(c)     The  Collateral  Interest  as  of  the  close  of
business  on  this  Distribution  Date                    $  80,000,000.00

(d)     The  Collateral  Interest  Adjusted  Amount  as  of
the  close  of  business  on  this  Distribution  Date$  80,000,000.00

(e)     The  Class  B  Investor  Interest  as  of  the  close
of  business  on  this  Distribution  Date               $  55,000,000.00

(f)     The  Class  B  Adjusted  Investor  Interest  as  of
the  close  of  business  on  this  Distribution  Date          $  55,000,000.00

(g)     The  Class  A  Investor  Interest  as  of  the  close
of  business  on  this  Distribution  Date               $865,000,000.00

(h)     The  Class  A  Adjusted  Investor  Interest  as  of
the  close  of  business  on  this  Distribution  Date          $865,000,000.00

 8.     Collection  of  Finance  Charge  Receivables

(a)     The  aggregate  amount  of  Collections  of  Finance
Charge  Receivables  processed
during  the  related  Monthly  Period  which  were  allocated
in  respect  of  the  Class  A  Certificates               $   13,798,369.38

(b)     The  aggregate  amount  of  Collections  of  Finance
Charge  Receivables  processed
during  the  related  Monthly  Period  which  were  allocated
in  respect  of  the  Class  B  Certificates               $      877,352.97

(c)     The  aggregate  amount  of  Collections  of  Finance
Charge  Receivables  processed
during  the  related  Monthly  Period  which  were  allocated
in  respect  of  the  Collateral  Interest               $    1,276,149.77
9.     Principal  Funding  Account

(a)     The  principal  amount  on  deposit  in  the
Principal  Funding  Account  on  the  related Transfer Date     $           0.00

(b)     The  Accumulation  Shortfall  with  respect  to  the
related  Monthly  Period                         $     0.00

(c)     The  Principal  Funding  Investment  Proceeds
deposited  in  the  Finance  Charge
Account  on  the  related  Transfer  Date  to  be  treated  as
Class  A  Available  Funds                         $     0.00

(d)     The  Principal  Funding  Investment  Proceeds
deposited  in  the  Finance  Charge
Account  on  the  related  Transfer  Date  to  be  treated  as
Class  B  Available  Funds                         $     0.00

10.     Reserve  Account

(a)           Reserve  Draw  Amount                    $     0.00

(b)     The  amount  of  all  or  the  portion  of  the  Reserve
Draw  Amount  deposited  in  the
Finance  Charge  Account  on  the  related  Transfer  Date
from  the  Reserve  Account                         $     0.00

11.     Available  Funds

(a)     The  amount  of  Class  A  Available  Funds  on
deposit  in  the  Finance  Charge  Account
on  the  related  Transfer  Date                    $   13,798,369.38

(b)     The  amount  of  Class  B  Available  Funds  on
deposit  in  the  Finance  Charge  Account
on  the  related  Transfer  Date                    $      877,352.97

(c)     The  amount  of  Collateral  Available  Funds  on
deposit  in  the  Finance  Charge
Account  on  the  related  Transfer  Date               $    1,276,149.77

12.     Portfolio  Yield

 (a)     The  Portfolio  Yield  (Note  that  this  amount  is
calculated  on  a  net  basis)  for  the
related  Monthly  Period                              13.2593%


(b)     The  Portfolio  Adjusted  Yield  for  the  related
Monthly  Period
                                        4.8559%


C.     Floating  Rate  Determinations

1.     LIBOR  for  the  Interest  Period  ending  on  this
Distribution  Date                                   5.88500%


Class  A  Certificate  Rate                              6.03500%
Class  B  Certificate  Rate                              6.28500%



               BANK  OF  AMERICA,  NATIONAL
               ASSOCIATION  (USA),
               (formerly  known  as  Bank  of  America  National  Association)
               Transferor  and  Servicer

               By:  /s/  David  M.  Belk
                    ----------------
               Name:    David  M.  Belk

               Title:   Senior  Vice  President


                   SCHEDULE TO MONTHLY SERVICER'S CERTIFICATE
                      MONTHLY PERIOD ENDING February 29, 2000
                                            ----------------
                      BANK OF AMERICA NATIONAL ASSOCIATION
                    BA MASTER CREDIT CARD TRUST SERIES 1999-B

1.	The aggregate amount of the Investor Percentage
of Collections of Principal Receivables			$       129,876,180.72

 2.	The aggregate amount of the Investor Percentage
of Collections of Finance Charge Receivables
(excluding Interchange)					$	15,069,609.69

 3.	The aggregate amount of the Investor Percentage
of Interchange						$	 1,923,929.10

 4.	The aggregate amount of Servicer Interchange
							$	 1,041,666.67

 5.	The aggregate amount of funds on deposit in
Finance Charge Account allocable to the Series 1999-B
Certificates. 						$	15,951,872.12

 6.	The aggregate amount of funds on deposit in the
Principal Account allocable to the Series 1999-B
Certificates						$	129,876,180.72

7.	The aggregate amount of funds on deposit in the
Principal Funding Account allocable to the Series 1999-B
Certificates						$	          0.00

 8.	The aggregate amount to be withdrawn from the
Finance Charge Account pursuant to Section 4.11 and
distributed to the Collateral Interest Holder in accordance
with subsection 5.01 (c)					$	          0.00

 9.	The Collateral Interest on the Transfer Date of
the current calendar month, after giving effect to the
deposits and withdrawals specified above, is equal to	$	 80,000,000.00

10.	The amount of Monthly Interest, Deficiency
Amounts and Additional Interest payable to the
(i)	Class A Certificateholders			$	  4,205,221.53

(ii)	Class B Certificateholders			$	    278,460.42

(iii)	Collateral Interest Holder			$	    435,322.22

11.	 The amount of principal payable to the
(i)	Class A Certificateholders			$	          0.00

(ii)	Class B Certificateholders			$	          0.00

(iii)	Collateral Interest Holder			$	          0.00

12.	The sum of all amounts payable to the
(i)	Class A Certificateholders			$	  4,205,221.53

(ii)	Class B Certificateholders 			$	    278,460.42

(iii)	Collateral Interest Holder			$	    435,322.22

13.	To the knowledge of the undersigned, no Series
1999-B Pay Out Event or Trust Pay Out Event has occurred
except as described below:

									None



IN WITNESS WHEREOF, the undersigned has duly executed and delivered this
Certificate this 10th day of March, 2000.



		BANK OF AMERICA, NATIONAL
		ASSOCIATION (USA),
(formerly known as Bank of America National Association)


	Transferor and Servicer



			By:  /s/ David M. Belk
			    __________________

			Name:    David M. Belk
			Title:	Senior Vice President


                         MONTHLY SERVICER'S CERTIFICATE
                         ------------------------------
                      (This represents Series 1999-B only)

                      Monthly Period Ending FEBRUARY 29, 2000
                                            -----------
- -----
                      Bank of America National Association
                      ---------------------------------
- ---

                           BA MASTER CREDIT CARD TRUST
                           ---------------------------


1.	Capitalized terms used in this Certificate have their respective
meanings set forth in the Pooling and Servicing Agreement; provided, that
the "preceding Monthly Period" shall mean the Monthly Period immediately
preceding the calendar month in which this Certificate is delivered.
This Certificate is delivered pursuant to subsection 3.04 (b) of the Pooling
and Servicing Agreement.  References herein to certain sections and
subsections are references to the respective sections and subsections of the
Pooling and Servicing Agreement.

2.	Bank of America, National Association (USA) is
Servicer under the Pooling and Servicing Agreement.

3.	The undersigned is a Servicing Officer.

4.	The date of this Certificate is a Determination
Date under the Pooling and Servicing Agreement.

5.	The aggregate amount of Collections processed
during the preceding Monthly Period was equal to
(excluding Annual Membership Fees and Interchange)		$1,362,628,237.25

6.	The Aggregate Investor Percentage of Receivables
processed by the Servicer during the preceding Monthly
Period was equal to					$  138,882,952.75

7.	The Aggregate Investor Percentage of Collections
of Finance Charge Receivables processed by the Servicer
during the preceding Monthly Period was equal to (excluding
Annual Membership Fees and Interchange)			$   14,876,314.59

8.	The aggregate amount of Receivables processed
by the Servicer as of the end of the last day of the
preceding Monthly Period					$1,308,451,360.41

9.	Of the balance on deposit in the Finance Charge
Account, the amount attributable to the Aggregate
Investor Percentage of Collections processed by the
Servicer during the preceding Monthly Period 		$   16,993,038.79

10.	Of the balance on deposit in the Principal
Account, the amount attributable to the Aggregate
Investor Percentage of Collections processed by the
Servicer during the preceding Monthly Period		$  129,876,180.72

11.	The aggregate amount, if any, of withdrawals,
drawings or payments under any Credit Enhancement, if
any, required to be made with respect to any Series
outstanding for the preceding Monthly Period		$	0.00

12.	The Aggregate Investor Percentage of
Collections of Principal Receivables processed by the
Servicer during the related Monthly Period is equal to	$  129,876,180.72

13.	The amount equal to the Aggregate Investor
Percentage of Annual Membership Fees deposited to the
Finance Charge Account or any Series Account on or
before the Transfer Date during the current month is
equal to							$      193,295.10

14.	The aggregate amount of Interchange to be
deposited in the Finance Charge Account on the Transfer
Date of the current month is equal to			$    1,923,929.10

15.	The aggregate amount of all sums payable to the
Investor Certificateholder of each Series on the succeeding
Distribution Date with respect to Certificate Principal	$	    0.00

16.	The aggregate amount of all sums payable to the
Investor Certificateholder of each Series on the succeeding
Distribution Date with respect to Certificate Interest	$    4,919,004.17

17.	The aggregate amount of Default Amounts
processed by the Servicer as of the end of the last day
of the preceding Monthly Period				$   56,001,359.95

18.	To the knowledge of the undersigned, there are
no Liens on any Receivables in the Trust except as
described below:							None


IN WITNESS WHEREOF, the undersigned has duly executed and delivered this
certificate this 10th day of March, 2000.



BANK OF AMERICA, NATIONAL ASSOCIATION (USA),
(formerly known as Bank of America National Association)

	Transferor and Servicer



By:  /s/ David M. Belk
	Name:  David M. Belk
	Title:	Senior Vice President


                                Series 1999-C
                      BANK OF AMERICA NATIONAL ASSOCIATION
                      ------------------------------------

                          BA MASTER CREDIT CARD TRUST
- -------------------------------------------------------

The information which is required to be prepared with respect to the
Distribution Date of March 15, 2000, and with respect to the performance of
the Trust during the related Monthly Period.

Capitalized terms used in this Statement have their respective meanings set
forth in the Pooling and Servicing Agreement.


A.       Information Regarding the Current Monthly
         Distribution (Stated on the Basis of $1,000
         Original Certificate Principal Amount)

 1.      The amount of the current monthly distribution
         in respect of Class A Monthly Principal                  $      0.00000

 2.      The amount of the current monthly distribution
         in respect of Class B Monthly Principal                  $      0.00000

 3.      The amount of the current monthly distribution
         in respect of  Collateral Monthly Principal              $      0.00000

 4.      The amount of the current monthly distribution
         in respect of Class A Monthly Interest                   $      4.94208

 5.      The amount of the current monthly distribution
         in respect of Class A Deficiency Amounts                 $      0.00000

 6.      The amount of the current monthly distribution
         in respect of Class A Additional Interest	               $      0.00000

 7.      The amount of the current monthly distribution
         in respect of Class B Monthly Interest                   $      5.14347

 8.      The amount of the current monthly distribution
         in respect of Class B Deficiency Amounts                 $      0.00000

 9.      The amount of the current monthly distribution
         in respect of Class B Additional Interest                $      0.00000

10.      The amount of the current monthly distribution
         in respect of Collateral Monthly Interest                $      5.57042

11.      The amount of the current monthly distribution
         in respect of any accrued and unpaid Collateral
         Minimum Monthly Interest                                 $      0.00000

B.       Information Regarding the Performance of the Trust

 1.      Collection of Principal Receivables

(a)     The aggregate amount of Collections of Principal
        Receivables processed During the related Monthly
        Period which were allocated in respect of the Class A
        Certificates                                            $  56,171,977.37

(b)     The aggregate amount of Collections of Principal
        Receivables processed during the related Monthly
        Period which were allocated in respect of the Class B
        Certificates                                            $   3,571,628.62

(c)     The aggregate amount of Collections of Principal
        Receivables processed during the related Monthly
        Period which were allocated in respect of the Excess
        Collateral                                              $   5,195,096.17

 2.	Principal Receivables in the Trust

(a)     The aggregate amount of Principal Receivables
        in the Trust as of the end of the day on the last
        day of the related Monthly Period                      $9,306,701,320.97
(b)     The amount of Principal Receivables in the Trust
        represented by the Investor Interest of Series 1999-C
        as of the end of the day on the last day of the
        related Monthly Period                                  $ 500,000,000.00

(c)     The amount of Principal Receivables in the Trust
        represented by the Series 1999-C Adjusted Investor
        interest as of the end of day on the last day of the
        related Monthly Period                                  $ 500,000,000.00

(d)     The amount of Principal Receivables in the Trust
        represented by the Class A Investor Interest as of
        the end of the day on the last day of the related
        Monthly Period                                         $  432,500,000.00

(e)     The amount of Principal Receivables in the Trust
        represented by the Class A Adjusted Investor Interest
        as of the end of day on the last day of the related
        Monthly Period                                         $  432,500,000.00

(f)     The amount of Principal Receivables in the Trust
        represented by the Class B Investor Interest as
        of the end of the day on the last day of the related
        Monthly Period                                         $   27,500,000.00

(g)	     The amount of Principal Receivables in the Trust
         represented by the Class B Adjusted Interest as
         of the end of the day on the last day of the related
         Monthly Period                                        $   27,500,000.00

(h)	     The amount of Principal Receivables in the Trust
         represented by the Collateral Interest Amount as
         of the end of the day on the last day of the related
         Monthly Period                                        $   40,000,000.00

(i)      The amount of Principal Receivables in the Trust
         represented by the Collateral Interest Adjusted
         Amount as of the end of the day on the last day of the
         related Monthly Period                              $     40,000,000.00

(j)	     The Floating Investor Percentage with respect
         to the related Monthly Period                                   5.3072%

(k)	     The Class A Floating Allocation with respect to
         the related Monthly Period                                       86.50%

(l)	     The Class B Floating Allocation with respect to
         the related Monthly Period                                        5.50%

(m)	     The Collateral Floating Allocation with respect
         to the related Monthly Period                                     8.00%

(n)	     The Fixed Investor Percentage with respect to
         the related Monthly Period                                          N/A

(o)	     The Class A Fixed Allocation with respect to
         the related Monthly Period                                          N/A

(p)	     The Class B Fixed Allocation with respect to
         the related Monthly Period                                          N/A

(q)	     The Collateral Fixed Allocation with respect to
         the related Monthly Period                                          N/A

3.	      Delinquent Balances

The aggregate amount of outstanding balances in the Accounts
which were delinquent as of the end of the day on the last
day of the related Monthly Period:
	Aggregate       Percentage of
                                          Account            Total
                                          Balance        Receivables

     (a)  31 - 60 days                $144,981,477.55          1.5268%
     (b)  61 - 90 days                $ 95,750,964.47          1.0083%
     (c)  91 - or more days           $198,171,825.00          2.0869%
         Total                        $438,904,267.02          4.6220%

4. 	Investor Default Amount

(a)	The Aggregate Investor Default Amount for the
         related Monthly Period                                $    2,972,104.18

(b)	The Class A Investor Default Amount for the
         related Monthly Period                                $    2,570,870.12

(c)     	The Class B Investor Default Amount for the
         related Monthly Period                                $      163,465.73

(d)	The Collateral Default Amount for the related
         Monthly Period                                        $      237,768.33

5.	Investor Charge Offs

(a)	The aggregate amount of Class A Investor Charge
         Offs for the related Monthly Period                   $           0.00

(b)	The aggregate amount of Class A Investor Charge
         Offs set forth in 5(a) above per $1,000 of original
         certificate principal amount                          $           0.00

(c)	The aggregate amount of Class B Investor Charge
         Offs for the related Monthly Period                   $           0.00

(d)	The aggregate amount of Class B Investor Charge
         Offset forth in 5(c) above per $1,000 of original
         certificate principal amount                          $           0.00

(e)	The aggregate amount of Collateral Charge Offs
         for the related Monthly Period                        $           0.00

(f)	The aggregate amount of Collateral Charge Offs
         set forth in 5(e) above per $1,000 of original
         certificate principal amount                          $           0.00

(g)	The aggregate amount of Class A Investor Charge
         Offs reimbursed on the Transfer Date immediately
         preceding this Distribution Date                      $           0.00

(h)	The aggregate amount of Class A Investor Charge
         Offs set forth in 5(g) above per $1,000 original
         certificate principal amount reimbursed on the
         Transfer Date immediately preceding this
         Distribution Date                                    $           0.00

 (i)	The aggregate amount of Class B Investor Charge
         Offs reimbursed on the Transfer Date immediately
         preceding this Distribution Date                     $           0.00

(j)	The aggregate amount of Class B Investor Charge
         Offs set forth in 5(i) above per $1,000 original
         certificate principal amount reimbursed on the
         Transfer Date immediately preceding this
         Distribution Date                                   $           0.00

(k)	The aggregate amount of Collateral Charge Offs
         reimbursed on the Transfer Date immediately
         preceding this Distribution Date                    $           0.00

(l)	The aggregate amount of Collateral Charge Offs
         set forth in 5(k) above per $1,000 original
         certificate principal amount reimbursed on the
         Transfer Date immediately preceding
         Distribution Date                                  $           0.00

 6.	Investor Servicing Fee

(a)	The amount of the Class A Servicing Fee payable
         by the Trust to the Servicer for the related
         Monthly Period                                     $     270,312.50

(b)	The amount of the Class B Servicing Fee payable
         by the Trust to the Servicer for the related
         Monthly Period                                     $      17,187.50

(c)	The amount of the Collateral Servicing Fee
         payable by the Trust to the Servicer for the
         related Monthly Period                             $      25,000.00

(d)	The amount of Servicer Interchange payable by
         the Trust to the Servicer for the related
         Monthly Period                                     $     520,833.33

 7.	Reallocations

(a)	The amount of Reallocated Collateral Principal
         Collections with respect to this Distribution Date $           0.00

(b)	The amount of Reallocated Class B Principal
         Collections with respect to this Distribution Date $           0.00

(c)	The Collateral Interest as of the close of
         business on this Distribution Date                 $  40,000,000.00

(d)	The Collateral Interest Adjusted Amount as of
         the close of business on this Distribution Date    $  40,000,000.00

(e)	The Class B Investor Interest as of the close
         of business on this Distribution Date             $   27,500,000.00

(f)	The Class B Adjusted Investor Interest as of
         the close of business on this Distribution Date   $   27,500,000.00

(g)	The Class A Investor Interest as of the close
         of business on this Distribution Date             $  432,500,000.00

(h)	The Class A Adjusted Investor Interest as of
         the close of business on this Distribution Date   $  432,500,000.00

 8.	Collection of Finance Charge Receivables

(a)	The aggregate amount of Collections of Finance
         Charge Receivables processed during the related
         Monthly Period which were allocated in respect of
         the Class A Certificates                          $    6,899,253.94

(b)	The aggregate amount of Collections of Finance
         Charge Receivables processed during the related
         Monthly Period which were allocated in respect of
         the Class B Certificates                          $      438,680.89

(c)	The aggregate amount of Collections of Finance
         Charge Receivables processed during the related
         Monthly Period which were allocated in respect of
         the Collateral Interest                          $       6387,081.28

9.	Principal Funding Account

(a)	The principal amount on deposit in the Principal
         Funding Account on the related Transfer Date     $             0.00

(b)	The Accumulation Shortfall with respect to the
         related Monthly Period                           $             0.00

(c)	The Principal Funding Investment Proceeds
         deposited in the Finance Charge Account on
         the related Transfer Date to be treated as
         Class A Available Funds                          $             0.00

(d)	The Principal Funding Investment Proceeds
         deposited in the Finance Charge Account on
         the related Transfer Date to be treated as
         Class B Available Funds                          $             0.00

10.	Reserve Account

(a)     Reserve Draw Amount                               $             0.00

(b)	The amount of all or the portion of the
         Reserve Draw Amount deposited in the Finance
         Charge Account on the related Transfer Date
         from the Reserve Account                         $             0.00

11.	Available Funds

(a)	The amount of Class A Available Funds on deposit
         in the Finance Charge Account on the related
         Transfer Date                                    $    6,899,253.94

(b)	The amount of Class B Available Funds on deposit
         in the Finance Charge Account on the related
         Transfer Dat                                     $      438,680.89
(c)	The amount of Collateral Available Funds on
         deposit in the Finance Charge Account on the
         related Transfer Date                            $      638,081.28

12.	Portfolio Yield

(a)	The Portfolio Yield (Note that this amount is
         calculated on a net basis) for the related
         Monthly Period                                            13.2593%


(c)	The Portfolio Adjusted Yield for the related
         Monthly Period                                             4.4540%

C.	Floating Rate Determinations

1. 	LIBOR for the Interest Period ending on this
         Distribution Date                                         5.88500%


Class A Certificate Rate                                           6.13500%
Class B Certificate Rate                                           6.38500%



BANK OF AMERICA, NATIONAL
ASSOCIATION (USA),
(formerly known as Bank of America
National Association)
Transferor and Servicer


By:  /s/ David M. Belk
Name:  David M. Belk
Title:    Senior Vice President




                   SCHEDULE TO MONTHLY SERVICER'S CERTIFICATE
                      MONTHLY PERIOD ENDING February 29, 2000
                                            -----------------
                      BANK OF AMERICA NATIONAL ASSOCIATION
                    BA MASTER CREDIT CARD TRUST SERIES 1999-C

1.	The aggregate amount of the Investor Percentage
         of Collections of Principal Receivable                $   64,938,702.16

 2.	The aggregate amount of the Investor Percentage
         of Collections of Finance Charge Receivables
         (excluding Interchange)                               $    7,534,875.83

 3.	The aggregate amount of the Investor Percentage
         of Interchange                                        $      961,973.61

 4.	The aggregate amount of Servicer Interchange          $     520,833.33

 5.	The aggregate amount of funds on deposit in
         Finance Charge Account allocable to the Series
         1999-C   Certificates                                 $    7,976,016.11

 6.	The aggregate amount of funds on deposit in the
         Principal Account allocable to the Series 1999- C
         Certificates                                          $   64,938,702.16

7.	The aggregate amount of funds on deposit in the
         Principal Funding Account allocable to the
         Series 1999-C Certificates                           $             0.00

 8.	The aggregate amount to be withdrawn from the
         Finance Charge Account pursuant to Section 4.11
         and distributed to the Collateral Interest Holder
         in accordance with subsection 5.01 (c)               $             0.00

 9.	The Collateral Interest on the Transfer Date of
         the current calendar month, after giving effect
         to the deposits and withdrawals specified above,
         is equal to                                          $    40,000,000.00

10.	The amount of Monthly Interest, Deficiency
         Amounts and Additional Interest payable to the

(i)	Class A Certificateholders                                $     2,137,451.04

(ii)	Class B Certificateholders                               $       141,445.49

(iii)	Collateral Interest Holder                              $       211,816.67

11.	 The amount of principal payable to the
(i)	Class A Certificateholders                                $             0.00

(ii)	Class B Certificateholders                               $             0.00

(iii)	Collateral Interest Holder                              $             0.00

12. The sum of all amounts payable to the

(i)	Class A Certificateholders                                $     2,137,451.04

(ii)	Class B Certificateholders                               $       141,445.49

(iii)	Collateral Interest Holder                              $       222,816.67


13.	To the knowledge of the undersigned, no Series
         1999-C Pay Out Event or Trust Pay Out Event has
         occurred except as described below:                                None



IN WITNESS WHEREOF, the undersigned has duly executed and delivered this
Certificate this 10th day of March, 2000.

BANK OF AMERICA, NATIONAL
ASSOCIATION (USA),
(formerly known as Bank of America National Association)
Transferor and Servicer

By:
/s/ David M. Belk
Name: David M. Belk
Title:	Senior Vice President



                         MONTHLY SERVICER'S CERTIFICATE
                         ------------------------------
                      (This represents Series 1999-C only)

                      Monthly Period Ending February 29, 2000
                                            -----------------
                      Bank of America National Association
                      -------------------------------------

                           BA MASTER CREDIT CARD TRUST
                           ---------------------------

1.	Capitalized terms used in this Certificate have
their respective meanings set forth in the Pooling and Servicing
Agreement; provided, that the "preceding Monthly Period" shall
mean the Monthly Period immediately preceding the calendar month
in which this Certificate is delivered.  This Certificate is
delivered pursuant to subsection 3.04 (b) of the Pooling and
Servicing Agreement.  References herein to certain sections and
subsections are references to the respective sections and
subsections of the Pooling and Servicing Agreement.

2.	Bank of America, National Association (USA) is
         Servicer under the Pooling and Servicing Agreement.

3.	The undersigned is a Servicing Officer.

4.	The date of this Certificate is a Determination
         Date under the Pooling and Servicing Agreement.

5.	The aggregate amount of Collections processed
         during the preceding Monthly Period was equal to
         (excluding Annual Membership Fees and Interchange)   $ 1,362,628,237.25

6. The Aggregate Investor Percentage of Receivables
         processed by the Servicer during the preceding
         Monthly Period was equal to                          $    69,442,130.60

7. The Aggregate Investor Percentage of Collections
         of Finance Charge Receivables processed by the
         Servicer during the preceding Monthly Period was
         equal to (excluding Annual Membership Fees and
         Interchange)                                        $      7,438,227.37

8. The aggregate amount of Receivables processed by
         the Servicer as of the end of the last day of the
         preceding Monthly Period                            $  1,308,451,360.41

9.	Of the balance on deposit in the Finance Charge
         Account, the amount attributable to the Aggregate
         Investor Percentage of Collections processed by the
         Servicer during the preceding Monthly Period        $      8,496,349.44

9. Of the balance on deposit in the Principal Account,
         the amount attributable to the Aggregate Investor
         Percentage of Collections processed by the Servicer
         during the preceding Monthly Period                 $     64,938,702.16

10. The aggregate amount, if any, of withdrawals,
        drawings or payments under any Credit Enhancement, if
        any, required to be made with respect to any Series
        outstanding for the preceding Monthly Period          $             0.00

11. The Aggregate Investor Percentage of Collections
         of Principal Receivables processed by the
         Servicer during the related Monthly Period is
         equal to                                             $    64,938,702.16

13.	The amount equal to the Aggregate Investor
         Percentage of Annual Membership Fees deposited
         to the Finance Charge Account or any Series Account
         on or before the Transfer Date during the current
         month is equal to                                     $      96,648.46

13. The aggregate amount of Interchange to be deposited
         in the Finance Charge Account on the Transfer
         Date of the current month is equal to                 $     961,973.61

15.	The aggregate amount of all sums payable to the
         Investor Certificateholder of each Series on the
         succeeding Distribution Date with respect to
         Certificate Principal                                 $            0.00

16.	The aggregate amount of all sums payable to the
         Investor Certificateholder of each Series on the
         succeeding Distribution Date with respect to
         Certificate Interest                                  $    2,501,713.20

17. The aggregate amount of Default Amounts processed
         by the Servicer as of the end of the last day of
         the preceding Monthly Period                          $   56,001,359.95

18.	To the knowledge of the undersigned, there are
         no Liens on any Receivables in the Trust except
         as described below:                                               None


IN WITNESS WHEREOF, the undersigned has duly executed
and delivered this certificate this 10th day of March, 2000.



BANK OF AMERICA, NATIONAL ASSOCIATION (USA),
(formerly known as Bank of America National Association)

	Transferor and Servicer



By:  /s/ David M. Belk
Name:  David M. Belk
Title:	Senior Vice President



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