The Bedrock models, at least, have additional click through EULAs for Anthropic models. You’re going to need to review and agree to those as well.
Claude is going to be marketplace spend and that’s usually capped towards your PPA at 25%.
“I don’t have the budget for this but we have AWS credits” is something teams beg for all the time.
When people beg to give you money, you accept it. Why? It’s not some conspiracy theory. You accept the money because it’s money.