AMENDMENT NO. 5 TO SECOND AMENDED AND RESTATED MASTER ADMINISTRATIVE SERVICES AGREEMENT

AMENDMENT NO. 5

TO

SECOND AMENDED AND RESTATED MASTER ADMINISTRATIVE SERVICES
AGREEMENT

     This Amendment dated as of December 1, 2011, amends the Second Amended and Restated Master Administrative Services Agreement (the “Agreement”), dated July 1, 2006, by and between Invesco Advisers, Inc., a Delaware corporation, and AIM Investment Securities Funds (Invesco Investment Securities Fund), a Delaware statutory trust is hereby amended as follows:

W I T N E S S E T H:

     WHEREAS, remove the following series portfolios: Invesco Core Bond Fund, Invesco Income Fund, Invesco ▇▇▇ ▇▇▇▇▇▇ Core Plus Fixed Income Fund, Invesco ▇▇▇ ▇▇▇▇▇▇ Government Securities Fund, Invesco ▇▇▇ ▇▇▇▇▇▇ High Yield Fund and Invesco ▇▇▇ ▇▇▇▇▇▇ Limited Duration Fund;

     NOW, THEREFORE, the parties agree that;

1.

Appendix A of the Agreement is hereby deleted in its entirety and replaced with the following:

“APPENDIX A
FEE SCHEDULE TO
SECOND AMENDED AND RESTATED MASTER ADMINISTRATIVE SERVICES
AGREEMENT OF
AIM INVESTMENT SECURITIES FUNDS (INVESCO INVESTMENT SECURITIES FUNDS)

Portfolios		Effective Date of Agreement
Invesco Dynamics Fund		April 30, 2008
Invesco Global Real Estate		July 1, 2006
Invesco High Yield Fund		July 1, 2006
Invesco Limited Maturity Treasury Fund		July 1, 2006
Invesco Money Market Fund		July 1, 2006
Invesco Municipal Bond Fund		July 1, 2006
Invesco Real Estate Fund		July 1, 2006
Invesco Short Term Bond Fund		July 1, ▇▇▇▇
▇▇▇▇▇▇▇ ▇.▇. Government Fund		July 1, 2006
Invesco High Yield Securities Fund		February 12, 2010
Invesco ▇▇▇ ▇▇▇▇▇▇ Corporate Bond Fund		February 12, 2010

     The Administrator may receive from each Portfolio reimbursement for costs or reasonable compensation for such services as follows:

Rate*		Net Assets
0.023%		First $1.5 billion
0.013%		Next $1.5 billion
0.003%		Over $3 billion

     All other terms and provisions of the Agreement not amended herein shall remain in full force and effect.

								INVESCO ADVISERS, INC.
Attest:		/s/ ▇▇▇▇▇ ▇▇▇▇▇▇▇▇				By:		/s/ ▇▇▇▇ ▇. ▇▇▇▇
		Assistant Secretary						▇▇▇▇ ▇. ▇▇▇▇      Senior Vice President
(SEAL)
						AIM INVESTMENT SECURITIES FUNDS (INVESCO INVESTMENT SECURITIES FUNDS)
Attest:		/s/ ▇▇▇▇▇ ▇▇▇▇▇▇▇▇				By:		/s/ ▇▇▇▇ ▇. ▇▇▇▇
		Assistant Secretary						▇▇▇▇ ▇. ▇▇▇▇      Senior Vice President
(SEAL)