AMENDMENT TO ADMINISTRATIVE SERVICES AGREEMENT This is an Amendment to the Administrative Services Agreement made and entered into between INVESCO Funds Group, Inc., a Delaware corporation ("INVESCO"), and INVESCO Bond Funds, Inc., a Maryland...

                AMENDMENT TO ADMINISTRATIVE SERVICES AGREEMENT

      This is an Amendment to the  Administrative  Services  Agreement  made and
entered  into  between  INVESCO  Funds  Group,  Inc.,  a  Delaware   corporation
("INVESCO"),  and INVESCO Bond Funds, Inc., a Maryland  corporation (the "Fund")
as of the 28th day of February, 1997 (the "Agreement").

      WHEREAS,  the  Fund is  engaged  in  business  as an  open-end  management
investment  company,  is registered as such under the Investment  Company Act of
1940, as amended (the "Act"),  and is  authorized  to issue shares  representing
interests in separate portfolios of investments (the "Portfolios"); and

      NOW,  THEREFORE,  the  Fund is  authorized  to issue  shares  representing
interests in the Portfolio, the INVESCO Tax-Free Bond Fund.

   IN WITNESS WHEREOF,  the parties have executed this Agreement effective as of
the 16th day of August, 1999.

                                        INVESCO FUNDS GROUP, INC.


                                        By: /s/ Xxxxxxx X. Xxxxxx
                                            ---------------------
                                            Xxxxxxx X. Xxxxxx
                                            Senior Vice President
ATTEST:

/s/ Xxxx X. Xxxxx
-----------------
Xxxx X. Xxxxx
Secretary
                                        INVESCO BOND FUNDS, INC.

                                        By: /s/ Xxxxxx X. Xxxxxx
                                            --------------------
                                            Xxxxxx X. Xxxxxx
                                            Treasurer & Chief Financial Officer
                                            & Accounting Officer
ATTEST:

Xxxx X. Xxxxx
-------------
Xxxx X. Xxxxx
Secretary