Credits weren't entirely necessary as long as they had chips, and Kay had already calculated at least a dozen potential ways to get some without actually having credits to pay for them, and would have listed them if Cassian hadn't asked him a question.

He didn't even have to think about the response, because while he knew a good many stories about Cassian's missions before he'd hijacked Kay himself, that wasn't one he recognized, and he shook his head, "No, you haven't, is it relevant to the situation at hand?"