Payment Date: 05/25/00


          ------------------------------------------------------------
                   BANK OF AMERICA MORTGAGE SECURITIES, INC.
               Mortgage Pass-Through Certificates, Series 1999-7
                     BANK OF AMERICA, FSB, MASTER SERVICER
          ------------------------------------------------------------



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
- ----------------------------------------------------------------------------------------------------------------------------------
                                                                                             
Senior                  A-1        67,991,605.06    6.500000%       458,827.19    368,287.86      827,115.05       0.00       0.00
                        A-2        13,725,167.67    6.500000%       186,200.00     74,344.66      260,544.66       0.00       0.00
                        A-3       103,451,666.88    6.500000%       687,691.71    560,363.20    1,248,054.90       0.00       0.00
                        A-4        19,366,881.43    6.500000%        92,471.66    104,903.94      197,375.60       0.00       0.00
                        A-5         4,459,000.00    7.000000%             0.00     26,010.83       26,010.83       0.00       0.00
                        A-6         3,776,000.00    7.000000%             0.00     22,026.67       22,026.67       0.00       0.00
                        A-7         2,650,000.00    7.000000%             0.00     15,458.33       15,458.33       0.00       0.00
                        A-8         2,309,000.00    7.000000%             0.00     13,469.17       13,469.17       0.00       0.00
                        A-9         1,823,000.00    7.000000%             0.00     10,634.17       10,634.17       0.00       0.00
                        A-10        1,551,000.00    7.000000%             0.00      9,047.50        9,047.50       0.00       0.00
                        A-11        1,245,000.00    7.000000%             0.00      7,262.50        7,262.50       0.00       0.00
                        A-12          808,000.00    7.000000%             0.00      4,713.33        4,713.33       0.00       0.00
                        A-13        1,363,000.00    7.000000%             0.00      7,950.83        7,950.83       0.00       0.00
                        A-14          553,929.00    7.000000%             0.00      3,231.25        3,231.25       0.00       0.00
                        A-15        2,090,000.00    7.000000%             0.00     12,191.67       12,191.67       0.00       0.00
                        A-16        1,665,000.00    8.000000%             0.00     11,100.00       11,100.00       0.00       0.00
                        A-17        1,053,000.00    7.250000%             0.00      6,361.88        6,361.88       0.00       0.00
                        A-18        1,776,000.00    7.250000%             0.00     10,730.00       10,730.00       0.00       0.00
                        A-19       13,867,000.00    6.500000%             0.00     75,112.92       75,112.92       0.00       0.00
                        A-20      119,608,831.25    6.500000%       787,425.60    647,881.17    1,435,306.77       0.00       0.00
                        A-21       19,401,000.00    6.500000%             0.00    105,088.75      105,088.75       0.00       0.00
                        A-22        4,088,006.00    0.000000%             0.00          0.00            0.00       0.00       0.00
                        A-23       10,373,962.00    6.500000%             0.00     56,192.29       56,192.29       0.00       0.00
                        A-24       48,000,000.00    6.500000%             0.00    260,000.00      260,000.00       0.00       0.00
                        A25        16,405,103.00    7.250000%             0.00     99,114.16       99,114.16       0.00       0.00
                        A-PO          201,280.75    0.000000%           260.26          0.00          260.26       0.00       0.00
Residual                A-R                 0.00    6.500000%             0.00          0.00            0.00       0.00       0.00
- ----------------------------------------------------------------------------------------------------------------------------------
Subordinate             B-1        11,899,574.75    6.500000%        10,596.33     64,456.03       75,052.36       0.00       0.00
                        B-2         3,719,298.80    6.500000%         3,311.96     20,146.20       23,458.16       0.00       0.00
                        B-3         1,736,201.60    6.500000%         1,546.05      9,404.43       10,950.48       0.00       0.00
                        B-4         1,736,201.60    6.500000%         1,546.05      9,404.43       10,950.48       0.00       0.00
                        B-5           992,540.15    6.500000%           883.84      5,376.26        6,260.10       0.00       0.00
                        B-6           992,635.57    6.500000%           883.92      5,376.78        6,260.70       0.00       0.00
- ----------------------------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------------------------
Totals          -        -        484,678,885.51     -            2,231,644.58  2,625,641.19    4,857,285.77     -          -
- ----------------------------------------------------------------------------------------------------------------------------------
Class Information

- --------------------------------------------------------------------------------
                                             Ending Cert.          Unpaid
Type             Class Code     Name         Notional Bal.         Interest
- --------------------------------------------------------------------------------
Senior                          A-1        67,532,777.87              0.00
                                A-2        13,538,967.68              0.00
                                A-3       102,763,975.18              0.00
                                A-4        19,274,409.77              0.00
                                A-5         4,459,000.00              0.00
                                A-6         3,776,000.00              0.00
                                A-7         2,650,000.00              0.00
                                A-8         2,309,000.00              0.00
                                A-9         1,823,000.00              0.00
                                A-10        1,551,000.00              0.00
                                A-11        1,245,000.00              0.00
                                A-12          808,000.00              0.00
                                A-13        1,363,000.00              0.00
                                A-14          553,929.00              0.00
                                A-15        2,090,000.00              0.00
                                A-16        1,665,000.00              0.00
                                A-17        1,053,000.00              0.00
                                A-18        1,776,000.00              0.00
                                A-19       13,867,000.00              0.00
                                A-20      118,821,405.65              0.00
                                A-21       19,401,000.00              0.00
                                A-22        4,088,006.00              0.00
                                A-23       10,373,962.00              0.00
                                A-24       48,000,000.00              0.00
                                A25        16,405,103.00              0.00
                                A-PO          201,020.49              0.00
Residual                        A-R                 0.00              0.00
- --------------------------------------------------------------------------------
Subordinate                     B-1        11,888,978.42              0.00
                                B-2         3,715,986.84              0.00
                                B-3         1,734,655.55              0.00
                                B-4         1,734,655.55              0.00
                                B-5           991,656.31              0.00
                                B-6           991,751.64              0.00
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
Totals            -              -        482,447,240.94     -
- --------------------------------------------------------------------------------



                             Payment Date: 05/25/00


          ------------------------------------------------------------
                   BANK OF AMERICA MORTGAGE SECURITIES, INC.
               Mortgage Pass-Through Certificates, Series 1999-7
                     BANK OF AMERICA, FSB, MASTER SERVICER
          ------------------------------------------------------------



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.
- ------------------------------------------------------------------------------------------------------------------------
                                                                            
- ------------------------------------------------------------------------------------------------------------------------
Senior                     A-1    67,991,605.06     6.500000% 060506FM9     6.450272      5.177454    949.387455
                           A-2    13,725,167.67     6.500000% 060506FN7    12.413333      4.956311    902.597845
                           A-3   103,451,666.88     6.500000% 060506FP2     6.358096      5.180873    950.110717
                           A-4    19,366,881.43     6.500000% 060506FQ0     4.623583      5.245197    963.720488
                           A-5     4,459,000.00     7.000000% 060506FR8     0.000000      5.833333  1,000.000000
                           A-6     3,776,000.00     7.000000% 060506FS6     0.000000      5.833333  1,000.000000
                           A-7     2,650,000.00     7.000000% 060506FT4     0.000000      5.833333  1,000.000000
                           A-8     2,309,000.00     7.000000% 060506FU1     0.000000      5.833333  1,000.000000
                           A-9     1,823,000.00     7.000000% 060506FV9     0.000000      5.833333  1,000.000000
                           A-10    1,551,000.00     7.000000% 060506FW7     0.000000      5.833333  1,000.000000
                           A-11    1,245,000.00     7.000000% 060506FX5     0.000000      5.833333  1,000.000000
                           A-12      808,000.00     7.000000% 060506GS5     0.000000      5.833333  1,000.000000
                           A-13    1,363,000.00     7.000000% 060506FY3     0.000000      5.833333  1,000.000000
                           A-14      553,929.00     7.000000% 060506FZ0     0.000000      5.833333  1,000.000000
                           A-15    2,090,000.00     7.000000% 060506GA4     0.000000      5.833333  1,000.000000
                           A-16    1,665,000.00     8.000000% 060506GB2     0.000000      6.666667  1,000.000000
                           A-17    1,053,000.00     7.250000% 060506GC0     0.000000      6.041667  1,000.000000
                           A-18    1,776,000.00     7.250000% 060506GD8     0.000000      6.041667  1,000.000000
                           A-19   13,867,000.00     6.500000% 060506GE6     0.000000      5.416667  1,000.000000
                           A-20  119,608,831.25     6.500000% 060506GF3     6.299405      5.183049    950.571245
                           A-21   19,401,000.00     6.500000% 060506GG1     0.000000      5.416667  1,000.000000
                           A-22    4,088,006.00     0.000000% 060506GH9     0.000000      0.000000  1,000.000000
                           A-23   10,373,962.00     6.500000% 060506GJ5     0.000000      5.416667  1,000.000000
                           A-24   48,000,000.00     6.500000% 060506GK2     0.000000      5.416667  1,000.000000
                           A25    16,405,103.00     7.250000% 060506GL0     0.000000      6.041667  1,000.000000
                           A-PO      201,280.75     0.000000% 060506GM8     1.277458      0.000000    986.685951
Residual                   A-R             0.00     6.500000% 060506GN6     0.000000      0.000000      0.000000
- ------------------------------------------------------------------------------------------------------------------------
Subordinate                B-1    11,899,574.75     6.500000% 060506GP1     0.882954      5.370888    990.665646
                           B-2     3,719,298.80     6.500000% 060506GQ9     0.882954      5.370888    990.665646
                           B-3     1,736,201.60     6.500000% 060506GR7     0.882954      5.370888    990.665646
                           B-4     1,736,201.60     6.500000% 060506FJ6     0.882954      5.370888    990.665646
                           B-5       992,540.15     6.500000% 060506FK3     0.882954      5.370888    990.665646
                           B-6       992,635.57     6.500000% 060506FL1     0.882954      5.370888    990.665646
- ------------------------------------------------------------------------------------------------------------------------
- ------------------------------------------------------------------------------------------------------------------------
Totals       -             -     484,678,885.51       -            -           -             -           -
- ------------------------------------------------------------------------------------------------------------------------
- ------------------------------------------------------------------------------------------------------------------------





          ------------------------------------------------------------
                   BANK OF AMERICA MORTGAGE SECURITIES, INC.
               Mortgage Pass-Through Certificates, Series 1999-7
                     BANK OF AMERICA, FSB, MASTER SERVICER
          ------------------------------------------------------------

- --------------------------------------------------------------------------------
                             COLLATERAL INFORMATION
- --------------------------------------------------------------------------------
                                           Total
                                           -----
Prin balance       482,447,240.51   482,447,240.51
Loan count                   1392             1392
Avg loan rate           7.141895%             7.14
Prepay amount        1,800,030.68     1,800,030.68

- --------------------------------------------------------------------------------
                                FEES AND ADVANCES
- --------------------------------------------------------------------------------
                                           Total
                                           -----
Master serv fees       254,843.02       254,843.02
Sub servicer fees            0.00             0.00
Trustee fees             1,413.65         1,413.65


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               10,000,198.58    10,000,198.58
Special Hazard               0.00             0.00


                         Aggregate Certificate Information
   -----------------------------------------------------------------------------
   Class            Aggregate           Aggregate                     Aggregate
   Type            Percentage           Prepay Pct.              End Cert. Bal.
   -----------------------------------------------------------------------------
   Senior           95.655165%           100.000000%            463,602,433.04
   -----------------------------------------------------------------------------
   Junior            4.344835%             0.000000%             21,057,684.31
   -----------------------------------------------------------------------------

- --------------------------------------------------------------------------------
                          DELINQUENCY INFORMATION
- --------------------------------------------------------------------------------
Period                             Loan Count    Ending Stated Balance
- ------                             ----------    ---------------------
30 to 59 days                           1                   260,965.19
60 to 89 days                           0                         0.00
90 or more                              0                         0.00
Foreclosure                             0                         0.00

Totals:                                 1                   260,965.19
- --------------------------------------------------------------------------------



- --------------------------------------------------------------------------------
                                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




- --------------------------------------------------------------------------------
                               OTHER INFORMATION
- --------------------------------------------------------------------------------
                                  Amount/Withdrawal     Total/Ending Bal.
                                  -----------------     -----------------
Available remittance amount            4,857,285.77          4,857,285.77
Principal remittance amount            2,231,644.58          2,231,644.58
Interest remittance amount             2,625,641.19          2,625,641.19