Payment Date: 06/25/00
------------------------------------------------------------
BANK OF AMERICA MORTGAGE SECURITIES, INC.
MORTGAGE PASS-THROUGH CERTIFICATES, Series 1999-10
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 133,524,833.07 6.500000% 855,384.59 723,259.51 1,578,644.10 0.00 0.00
APO 723,027.07 0.000000% 3,319.13 0.00 3,319.13 0.00 0.00
Residual AR 0.00 6.500000% 0.00 0.00 0.00 0.00 0.00
----------------------------------------------------------------------------------------------------------------------------------
Subordinate B1 1,600,606.13 6.500000% 5,812.01 8,669.95 14,481.96 0.00 0.00
B2 509,944.78 6.500000% 1,851.68 2,762.20 4,613.88 0.00 0.00
B3 509,944.78 6.500000% 1,851.68 2,762.20 4,613.88 0.00 0.00
B4 291,812.51 6.500000% 1,059.61 1,580.65 2,640.26 0.00 0.00
B5 146,390.99 6.500000% 531.57 792.95 1,324.52 0.00 0.00
B6 218,984.86 6.500000% 795.16 1,186.17 1,981.33 0.00 0.00
----------------------------------------------------------------------------------------------------------------------------------
----------------------------------------------------------------------------------------------------------------------------------
Totals - - 137,525,544.18 - 870,605.43 741,013.63 1,611,619.06 - -
----------------------------------------------------------------------------------------------------------------------------------
Class Information
--------------------------------------------------------------------------------
Ending Cert. Unpaid
Type Class Code Name Notional Bal. Interest
--------------------------------------------------------------------------------
Senior A1 132,669,448.49 0.00
APO 719,707.93 0.00
Residual AR 0.00 0.00
--------------------------------------------------------------------------------
Subordinate B1 1,594,794.12 0.00
B2 508,093.10 0.00
B3 508,093.10 0.00
B4 290,752.90 0.00
B5 145,859.43 0.00
B6 218,189.70 0.00
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Totals - - 136,654,938.75 -
--------------------------------------------------------------------------------
</TABLE>
<PAGE>
Payment Date: 06/25/00
------------------------------------------------------------
BANK OF AMERICA MORTGAGE SECURITIES, INC.
MORTGAGE PASS-THROUGH CERTIFICATES, Series 1999-10
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 133,524,833.07 6.500000% 060506JG8 5.863819 4.958077 909.473511
APO 723,027.07 0.000000% 060506JH6 4.365849 0.000000 946.673353
Residual AR 0.00 6.500000% 060506JJ2 0.000000 0.000000 0.000000
------------------------------------------------------------------------------------------------------------------------
Subordinate B1 1,600,606.13 6.500000% 060506JK9 3.520300 5.251332 965.956462
B2 509,944.78 6.500000% 060506JL7 3.520300 5.251332 965.956462
B3 509,944.78 6.500000% 060506JM5 3.520300 5.251332 965.956462
B4 291,812.51 6.500000% 060506JN3 3.520300 5.251332 965.956462
B5 146,390.99 6.500000% 060506JP8 3.520300 5.251332 965.956462
B6 218,984.86 6.500000% 060506JQ6 3.520300 5.251332 965.956462
------------------------------------------------------------------------------------------------------------------------
------------------------------------------------------------------------------------------------------------------------
Totals - - 137,525,544.18 - - - - -
------------------------------------------------------------------------------------------------------------------------
------------------------------------------------------------------------------------------------------------------------
</TABLE>
<PAGE>
------------------------------------------------------------
BANK OF AMERICA MORTGAGE SECURITIES, INC.
MORTGAGE PASS-THROUGH CERTIFICATES, Series 1999-10
Bank of America, fsb, Master Servicer
------------------------------------------------------------
--------------------------------------------------------------------------------
COLLATERAL INFORMATION
--------------------------------------------------------------------------------
Total
-----
Prin balance 136,654,938.69 136,654,938.69
Loan count 388 388
Avg loan rate 6.924420% 6.92
Prepay amount 371,084.10 371,084.10
--------------------------------------------------------------------------------
FEES AND ADVANCES
--------------------------------------------------------------------------------
Total
-----
Master serv fees 51,323.28 51,323.28
Sub servicer fees 0.00 0.00
Trustee fees 515.72 515.72
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 3,000,324.58 3,000,324.58
Special Hazard 0.00 0.00
Aggregate Certificate Information
-----------------------------------------------------------------------------
Class Aggregate Aggregate Aggregate
Type Percentage Prepay Pct. End Cert. Bal.
-----------------------------------------------------------------------------
Senior 97.625121% 100.000000% 134,247,860.14
-----------------------------------------------------------------------------
Junior 2.374879% 0.000000% 3,265,782.33
-----------------------------------------------------------------------------
--------------------------------------------------------------------------------
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 1,611,619.06 1,611,619.06
Principal remittance amount 870,605.43 870,605.43
Interest remittance amount 741,013.63 741,013.63
