Payment Date: 04/25/00
------------------------------------------------------------
BANK OF AMERICA MORTGAGE SECURITIES, INC.
MORTGAGE PASS-THROUGH CERTIFICATES, Series 1999-11
Bank of America, FSB, Master Servicer
------------------------------------------------------------
<TABLE>
<CAPTION>
Class Information Current Payment Information
----------------------------------------------------------------------------------------------------------------------------------
Beginning Pass Thru Principal Interest Total Principal Interest
Type Class Code Name Cert. Bal. Rate Dist. Amt. Dist. Amt. Dist. Losses Shortfalls
----------------------------------------------------------------------------------------------------------------------------------
<S> <C> <C> <C> <C> <C> <C> <C> <C> <C>
Senior A1 99,038,355.55 7.250000% 1,407,566.11 598,356.73 2,005,922.84 0.00 0.00
A2 9,726,368.06 7.250000% 120,074.11 58,763.47 178,837.58 0.00 0.00
A3 14,978,780.00 7.250000% 0.00 90,496.80 90,496.80 0.00 0.00
A4 13,004,000.00 7.250000% 0.00 78,565.83 78,565.83 0.00 0.00
A5 21,200,000.00 7.250000% 0.00 128,083.33 128,083.33 0.00 0.00
A6 95,638,255.48 7.250000% 1,269,382.94 577,814.46 1,847,197.40 0.00 0.00
A7 9,755,926.63 7.250000% 60,436.56 58,942.06 119,378.62 0.00 0.00
A8 10,848,000.00 7.250000% 0.00 65,540.00 65,540.00 0.00 0.00
A9 10,003,293.37 7.250000% 0.00 0.00 0.00 0.00 0.00
A10 5,000,000.00 7.250000% 0.00 30,208.33 30,208.33 0.00 0.00
A11 35,000,000.00 7.250000% 0.00 211,458.33 211,458.33 0.00 0.00
APO 3,669,380.49 0.000000% 3,847.27 0.00 3,847.27 0.00 0.00
Residual AR 0.00 7.250000% 0.00 0.00 0.00 0.00 0.00
----------------------------------------------------------------------------------------------------------------------------------
Subordinate B1 9,259,354.75 7.250000% 7,153.80 55,941.93 63,095.74 0.00 0.00
B2 2,614,242.08 7.250000% 2,019.77 15,794.38 17,814.15 0.00 0.00
B3 1,394,727.02 7.250000% 1,077.57 8,426.48 9,504.05 0.00 0.00
B4 1,046,294.14 7.250000% 808.37 6,321.36 7,129.73 0.00 0.00
B5 697,861.27 7.250000% 539.17 4,216.25 4,755.41 0.00 0.00
B6 697,217.45 7.250000% 538.67 4,212.36 4,751.03 0.00 0.00
----------------------------------------------------------------------------------------------------------------------------------
----------------------------------------------------------------------------------------------------------------------------------
Totals - - 343,572,056.27 - 2,873,444.35 1,993,142.10 4,866,586.45 - -
----------------------------------------------------------------------------------------------------------------------------------
Class Information
--------------------------------------------------------------------------------
Ending Cert. Unpaid
Type Class Code Name Notional Bal. Interest
--------------------------------------------------------------------------------
Senior A1 97,630,789.44 0.00
A2 9,606,293.95 0.00
A3 14,978,780.00 0.00
A4 13,004,000.00 0.00
A5 21,200,000.00 0.00
A6 94,368,872.54 0.00
A7 9,695,490.06 0.00
A8 10,848,000.00 0.00
A9 10,063,729.94 0.00
A10 5,000,000.00 0.00
A11 35,000,000.00 0.00
APO 3,665,533.21 0.00
Residual AR 0.00 0.00
--------------------------------------------------------------------------------
Subordinate B1 9,252,200.95 0.00
B2 2,612,222.31 0.00
B3 1,393,649.45 0.00
B4 1,045,485.78 0.00
B5 697,322.10 0.00
B6 696,678.77 0.00
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Totals - - 340,759,048.48 -
--------------------------------------------------------------------------------
</TABLE>
<PAGE>
Payment Date: 04/25/00
------------------------------------------------------------
BANK OF AMERICA MORTGAGE SECURITIES, INC.
MORTGAGE PASS-THROUGH CERTIFICATES, Series 1999-11
Bank of America, FSB, Master Servicer
------------------------------------------------------------
<TABLE>
<CAPTION>
Class Information Current Payment Information
Factors per $1,000
------------------------------------------------------------------------------------------------------------------------
Beginning Pass Thru CUSIP Principal Interest Ending Cert./
Type Class Code Name Cert. Bal.(Face) Rate Numbers Dist. Dist. Notional Bal.
------------------------------------------------------------------------------------------------------------------------
<S> <C> <C> <C> <C> <C> <C> <C> <C>
------------------------------------------------------------------------------------------------------------------------
Senior A1 99,038,355.55 7.250000% 060506JS2 13.766466 5.852129 954.861701
A2 9,726,368.06 7.250000% 060506JT0 12.007411 5.876347 960.629395
A3 14,978,780.00 7.250000% 060506JU7 0.000000 6.041667 1,000.000000
A4 13,004,000.00 7.250000% 060506JV5 0.000000 6.041667 1,000.000000
A5 21,200,000.00 7.250000% 060506JW3 0.000000 6.041667 1,000.000000
A6 95,638,255.48 7.250000% 060506JX1 12.883082 5.864291 957.758193
A7 9,755,926.63 7.250000% 060506JY9 5.977308 5.829498 958.905159
A8 10,848,000.00 7.250000% 060506JZ6 0.000000 6.041667 1,000.000000
A9 10,003,293.37 7.250000% 060506KA3 0.000000 0.000000 1,043.065969
A10 5,000,000.00 7.250000% 060506KB7 0.000000 6.041667 1,000.000000
A11 35,000,000.00 7.250000% 060506KC5 0.000000 6.041667 1,000.000000
APO 3,669,380.49 0.000000% 060506KD3 1.042229 0.000000 992.995446
Residual AR 0.00 7.250000% 060506KE1 0.000000 0.000000 0.000000
------------------------------------------------------------------------------------------------------------------------
Subordinate B1 9,259,354.75 7.250000% 060506KF8 0.769143 6.014615 994.753354
B2 2,614,242.08 7.250000% 060506KG6 0.769143 6.014615 994.753354
B3 1,394,727.02 7.250000% 060506KH4 0.769143 6.014615 994.753354
B4 1,046,294.14 7.250000% 060506KJ0 0.769143 6.014615 994.753354
B5 697,861.27 7.250000% 060506KK7 0.769143 6.014615 994.753354
B6 697,217.45 7.250000% 060506KL5 0.769143 6.014615 994.753354
------------------------------------------------------------------------------------------------------------------------
------------------------------------------------------------------------------------------------------------------------
Totals - - 343,572,056.27 - - - - -
------------------------------------------------------------------------------------------------------------------------
------------------------------------------------------------------------------------------------------------------------
</TABLE>
<PAGE>
------------------------------------------------------------
BANK OF AMERICA MORTGAGE SECURITIES, INC.
MORTGAGE PASS-THROUGH CERTIFICATES, Series 1999-11
Bank of America, FSB, Master Servicer
------------------------------------------------------------
--------------------------------------------------------------------------------
COLLATERAL INFORMATION
--------------------------------------------------------------------------------
Total
-----
Prin balance 340,759,048.28 340,759,048.28
Loan count 1009 1009
Avg loan rate 7.650162% 7.65
Prepay amount 2,547,250.13 2,547,250.13
--------------------------------------------------------------------------------
FEES AND ADVANCES
--------------------------------------------------------------------------------
Total
-----
Master serv fees 131,092.55 131,092.55
Sub servicer fees 0.00 0.00
Trustee fees 1,145.24 1,145.24
Agg advances N/A N/A
Adv this period 0.00 0.00
--------------------------------------------------------------------------------
LOSSES & INSURANCE COVERAGES
--------------------------------------------------------------------------------
Total
-----
Realized losses 0.00 0.00
Cumulative losses 0.00 0.00
Coverage Amounts Total
---------------- -----
Bankruptcy 0.00 0.00
Fraud 7,000,776.86 7,000,776.86
Special Hazard 0.00 0.00
Aggregate Certificate Information
-----------------------------------------------------------------------------
Class Aggregate Aggregate Aggregate
Type Percentage Prepay Pct. End Cert. Bal.
-----------------------------------------------------------------------------
Senior 95.430911% 100.000000% 327,862,359.56
-----------------------------------------------------------------------------
Junior 4.569089% 0.000000% 15,697,559.35
-----------------------------------------------------------------------------
--------------------------------------------------------------------------------
DELINQUENCY INFORMATION
--------------------------------------------------------------------------------
Period Loan Count Ending Stated Balance
------ ---------- ---------------------
30 to 59 days 0 0.00
60 to 89 days 0 0.00
90 or more 0 0.00
Foreclosure 0 0.00
Totals: 0 0.00
--------------------------------------------------------------------------------
<PAGE>
--------------------------------------------------------------------------------
REO INFORMATION
--------------------------------------------------------------------------------
REO Date Loan Number Ending Stated Balance Book Value
-------- ----------- --------------------- ----------
N/A # 0 N/A
N/A # 0 N/A
N/A # 0 N/A
N/A # 0 N/A
N/A # 0 N/A
N/A # 0 N/A
N/A # 0 N/A
N/A # 0 N/A
Totals: 0 N/A
Current Total Outstanding Balance: 0.00
Current Total Outstanding Number of Loans: 0
<PAGE>
--------------------------------------------------------------------------------
OTHER INFORMATION
--------------------------------------------------------------------------------
Amount/Withdrawal Total/Ending Bal.
----------------- -----------------
Available remittance amount 4,866,586.45 4,866,586.45
Principal remittance amount 2,873,444.35 2,873,444.35
Interest remittance amount 1,993,142.10 1,993,142.10
