Yep. Plenty of interviews where he talks about this on youtube, though he seems to conflate the titles of Batman Returns and Batman Forever. He said he was supposed to be in part 2 but there were too many characters so they were saving him for part 3 but then Burton got replaced.
He said his paycheck was 100k though. Seems kinda low, but, regardless, he got paid cause they HAD to pay him as I'm sure it was negotiated as such in his contract.