Payment Date: 06/25/00
------------------------------------------------------------
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 96,815,702.33 7.250000% 987,183.02 584,928.20 1,572,111.22 0.00 0.00
A2 9,536,761.97 7.250000% 84,212.83 57,617.94 141,830.76 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 93,633,803.92 7.250000% 890,269.58 565,704.23 1,455,973.81 0.00 0.00
A7 9,634,688.36 7.250000% 61,169.05 58,209.58 119,378.62 0.00 0.00
A8 10,848,000.00 7.250000% 0.00 65,540.00 65,540.00 0.00 0.00
A9 10,124,531.64 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 3,662,112.53 0.000000% 3,433.20 0.00 3,433.20 0.00 0.00
Residual AR 0.00 7.250000% 0.00 0.00 0.00 0.00 0.00
----------------------------------------------------------------------------------------------------------------------------------
Subordinate B1 9,244,948.83 7.250000% 7,321.05 55,854.90 63,175.95 0.00 0.00
B2 2,610,174.78 7.250000% 2,066.99 15,769.81 17,836.80 0.00 0.00
B3 1,392,557.07 7.250000% 1,102.76 8,413.37 9,516.13 0.00 0.00
B4 1,044,666.30 7.250000% 827.27 6,311.53 7,138.79 0.00 0.00
B5 696,775.52 7.250000% 551.77 4,209.69 4,761.46 0.00 0.00
B6 696,132.70 7.250000% 551.27 4,205.80 4,757.07 0.00 0.00
----------------------------------------------------------------------------------------------------------------------------------
----------------------------------------------------------------------------------------------------------------------------------
Totals - - 339,123,635.95 - 2,038,688.79 1,965,577.66 4,004,266.44 - -
----------------------------------------------------------------------------------------------------------------------------------
Class Information
--------------------------------------------------------------------------------
Ending Cert. Unpaid
Type Class Code Name Notional Bal. Interest
--------------------------------------------------------------------------------
Senior A1 95,828,519.31 0.00
A2 9,452,549.14 0.00
A3 14,978,780.00 0.00
A4 13,004,000.00 0.00
A5 21,200,000.00 0.00
A6 92,743,534.34 0.00
A7 9,573,519.31 0.00
A8 10,848,000.00 0.00
A9 10,185,700.69 0.00
A10 5,000,000.00 0.00
A11 35,000,000.00 0.00
APO 3,658,679.33 0.00
Residual AR 0.00 0.00
--------------------------------------------------------------------------------
Subordinate B1 9,237,627.78 0.00
B2 2,608,107.79 0.00
B3 1,391,454.31 0.00
B4 1,043,839.03 0.00
B5 696,223.75 0.00
B6 695,581.43 0.00
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Totals - - 337,146,116.21 -
--------------------------------------------------------------------------------
</TABLE>
<PAGE>
Payment Date: 06/25/00
------------------------------------------------------------
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 96,815,702.33 7.250000% 060506JS2 9.654979 5.720793 937.234897
A2 9,536,761.97 7.250000% 060506JT0 8.421283 5.761794 945.254914
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 93,633,803.92 7.250000% 060506JX1 9.035426 5.741383 941.262489
A7 9,634,688.36 7.250000% 060506JY9 6.049752 5.757054 946.841985
A8 10,848,000.00 7.250000% 060506JZ6 0.000000 6.041667 1,000.000000
A9 10,124,531.64 7.250000% 060506KA3 0.000000 0.000000 1,055.707756
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 3,662,112.53 0.000000% 060506KD3 0.930056 0.000000 991.138726
Residual AR 0.00 7.250000% 060506KE1 0.000000 0.000000 0.000000
------------------------------------------------------------------------------------------------------------------------
Subordinate B1 9,244,948.83 7.250000% 060506KF8 0.787126 6.005257 993.186515
B2 2,610,174.78 7.250000% 060506KG6 0.787126 6.005257 993.186515
B3 1,392,557.07 7.250000% 060506KH4 0.787126 6.005257 993.186515
B4 1,044,666.30 7.250000% 060506KJ0 0.787126 6.005257 993.186515
B5 696,775.52 7.250000% 060506KK7 0.787126 6.005257 993.186515
B6 696,132.70 7.250000% 060506KL5 0.787126 6.005257 993.186515
------------------------------------------------------------------------------------------------------------------------
------------------------------------------------------------------------------------------------------------------------
Totals - - 339,123,635.95 - - - - -
------------------------------------------------------------------------------------------------------------------------
------------------------------------------------------------------------------------------------------------------------
</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 337,146,116.01 337,146,116.01
Loan count 999 999
Avg loan rate 7.645892% 7.65
Prepay amount 1,708,678.54 1,708,678.54
--------------------------------------------------------------------------------
FEES AND ADVANCES
--------------------------------------------------------------------------------
Total
-----
Master serv fees 129,369.83 129,369.83
Sub servicer fees 0.00 0.00
Trustee fees 1,130.41 1,130.41
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 95.378261% 100.000000% 323,438,380.75
-----------------------------------------------------------------------------
Junior 4.621739% 0.000000% 15,672,834.09
-----------------------------------------------------------------------------
--------------------------------------------------------------------------------
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 4,004,266.44 4,004,266.44
Principal remittance amount 2,038,688.79 2,038,688.79
Interest remittance amount 1,965,577.66 1,965,577.66
