Exhibit (h)(2)(c)

AMENDMENT NO. 2

TO

THIRD AMENDED AND RESTATED MASTER ADMINISTRATIVE SERVICES AGREEMENT

This Amendment No. 2 (this “Amendment”), effective August 28, 2024, amends the third Amended and Restated Master Administrative Services Agreement (the “Agreement”), dated July 1, 2020, by and between Invesco Advisers, Inc., a Delaware corporation (the “Administrator”), and Short-Term Investments Trust, a Delaware statutory trust (the “Trust”) as follows:

W I T N E S S E T H:

WHEREAS, the Trust desires to amend the Agreement to remove Invesco Liquid Assets Portfolio and Invesco STIC Prime Portfolio, each a series portfolio of the Trust, effective August 28, 2024.

NOW, THEREFORE, the parties hereto agree as follows:

“APPENDIX A

FEE SCHEDULE TO

THIRD AMENDED AND RESTATED MASTER ADMINISTRATIVE SERVICES AGREEMENT

OF

SHORT-TERM INVESTMENTS TRUST

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

*  The fee will be paid monthly at 1/12 of the annualized effective fee rate based on the average assets under management of the Invesco Fund Complex Net Assets of the prior month not to exceed 0.0140% through June 30, 2019.

** Invesco Fund Complex Net Assets means the aggregate monthly net assets of each mutual fund and closed-end fund in the Invesco Fund complex overseen by the Invesco Funds Board.”

In addition to the rate described above, Government & Agency Portfolio, Treasury Obligations Portfolio, and Treasury Portfolio shall also pay the Administrator 0.03% for the provision of the Money Market Fund Administrative Services.

IN WITNESS WHEREOF, the parties hereto have caused this Amendment to be executed by their respective officers on the date first written above.