Payment Date: 09/25/00


          ------------------------------------------------------------
                   BANK OF AMERICA MORTGAGE SECURITIES, INC.
               MORTGAGE PASS-THROUGH CERTIFICATES, Series 2000-4
                     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                  A1        153,552,727.09    8.000000%     1,062,562.35  1,023,684.85    2,086,247.20       0.00       0.00
                        A2         12,080,000.00    8.000000%             0.00          0.00            0.00       0.00       0.00
                        A3         25,100,000.00    8.000000%             0.00    167,333.33      167,333.33       0.00       0.00
                        A4         22,500,000.00    8.000000%             0.00    150,000.00      150,000.00       0.00       0.00
                        APO           972,752.01    0.000000%           816.76          0.00          816.76       0.00       0.00
Residual                AR                  0.00    8.000000%             0.00          0.00            0.00       0.00       0.00
- ----------------------------------------------------------------------------------------------------------------------------------
Subordinate             B1          4,847,972.92    8.000000%         3,071.11     32,319.82       35,390.93       0.00       0.00
                        B2          1,690,944.17    8.000000%         1,071.18     11,272.96       12,344.15       0.00       0.00
                        B3          1,015,366.00    8.000000%           643.22      6,769.11        7,412.32       0.00       0.00
                        B4            563,648.06    8.000000%           357.06      3,757.65        4,114.72       0.00       0.00
                        B5            451,717.95    8.000000%           286.16      3,011.45        3,297.61       0.00       0.00
                        B6            451,377.21    8.000000%           285.94      3,009.18        3,295.12       0.00       0.00
- ----------------------------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------------------------
Totals          -        -        223,226,505.42     -            1,069,093.78  1,401,158.36    2,470,252.13     -          -
- ----------------------------------------------------------------------------------------------------------------------------------
Class Information

- --------------------------------------------------------------------------------
                                             Ending Cert.          Unpaid
Type             Class Code     Name         Notional Bal.         Interest
- --------------------------------------------------------------------------------
Senior                          A1        152,490,164.75              0.00
                                A2         12,160,533.33              0.00
                                A3         25,100,000.00              0.00
                                A4         22,500,000.00              0.00
                                APO           971,935.25              0.00
Residual                        AR                  0.00              0.00
- --------------------------------------------------------------------------------
Subordinate                     B1          4,844,901.81              0.00
                                B2          1,689,872.99              0.00
                                B3          1,014,722.79              0.00
                                B4            563,291.00              0.00
                                B5            451,431.79              0.00
                                B6            451,091.27              0.00
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
Totals            -              -        222,237,944.97     -
- --------------------------------------------------------------------------------



                             Payment Date: 09/25/00


          ------------------------------------------------------------
                   BANK OF AMERICA MORTGAGE SECURITIES, INC.
               MORTGAGE PASS-THROUGH CERTIFICATES, Series 2000-4
                     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                     A1    153,552,727.09     8.000000% 060506NH1     6.811952      6.562713    977.595056
                           A2     12,080,000.00     8.000000% 060506NJ7     0.000000      0.000000  1,013.377778
                           A3     25,100,000.00     8.000000% 060506NK4     0.000000      6.666667  1,000.000000
                           A4     22,500,000.00     8.000000% 060506NL2     0.000000      6.666667  1,000.000000
                           APO       972,752.01     0.000000% 060506NM0     0.831925      0.000000    989.984963
Residual                   AR              0.00     8.000000% 060506NN8     0.000000      0.000000      0.000000
- ------------------------------------------------------------------------------------------------------------------------
Subordinate                B1      4,847,972.92     8.000000% 060506NP3     0.633088      6.662507    998.742901
                           B2      1,690,944.17     8.000000% 060506NQ1     0.633088      6.662507    998.742901
                           B3      1,015,366.00     8.000000% 060506NR9     0.633088      6.662507    998.742901
                           B4        563,648.06     8.000000% 060506NS7     0.633088      6.662507    998.742901
                           B5        451,717.95     8.000000% 060506NT5     0.633088      6.662507    998.742901
                           B6        451,377.21     8.000000% 060506NU2     0.633088      6.662507    998.742901
- ------------------------------------------------------------------------------------------------------------------------
- ------------------------------------------------------------------------------------------------------------------------
Totals       -             -     223,226,505.42       -            -           -             -           -
- ------------------------------------------------------------------------------------------------------------------------
- ------------------------------------------------------------------------------------------------------------------------





          ------------------------------------------------------------
                   BANK OF AMERICA MORTGAGE SECURITIES, INC.
               MORTGAGE PASS-THROUGH CERTIFICATES, Series 2000-4
                     Bank of America, FSB, Master Servicer
          ------------------------------------------------------------

- --------------------------------------------------------------------------------
                             COLLATERAL INFORMATION
- --------------------------------------------------------------------------------
                                           Total
                                           -----
Prin balance       222,237,944.93   222,237,944.93
Loan count                    614              614
Avg loan rate           8.537652%             8.54
Prepay amount          847,055.89       847,055.89

- --------------------------------------------------------------------------------
                                FEES AND ADVANCES
- --------------------------------------------------------------------------------
                                           Total
                                           -----
Master serv fees       102,979.22       102,979.22
Sub servicer fees            0.00             0.00
Trustee fees               837.10           837.10


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                4,511,870.53     4,511,870.53
Special Hazard               0.00             0.00


                         Aggregate Certificate Information
   -----------------------------------------------------------------------------
   Class            Aggregate           Aggregate                     Aggregate
   Type            Percentage           Prepay Pct.              End Cert. Bal.
   -----------------------------------------------------------------------------
   Senior           95.961258%           100.000000%            214,205,479.10
   -----------------------------------------------------------------------------
   Junior            4.038742%             0.000000%              9,015,311.64
   -----------------------------------------------------------------------------

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



- --------------------------------------------------------------------------------
                                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            2,470,252.13          2,470,252.13
Principal remittance amount            1,069,093.78          1,069,093.78
Interest remittance amount             1,401,158.36          1,401,158.36