Filed pursuant to Rule
424(b)(3)
SUPPLEMENT DATED SEPTEMBER 17, 2025 TO THE CURRENT
STATEMENT OF ADDITIONAL INFORMATION FOR:
Invesco Dynamic Credit Opportunity Fund
This supplement amends the Statement of Additional Information (“SAI”) of the
above referenced Fund and is in addition to any other supplement(s), unless otherwise specified. You should read this supplement in conjunction with the SAI and retain it for future reference.
Effective as of August 29, 2025, Invesco Asset Management Deutschland GmbH (“Invesco Deutschland”) merged
into Invesco Management S.A. Accordingly, all references to Invesco Deutschland in the Fund’s SAI are replaced with Invesco Management S.A.