<prompt> Human: My wife has a lot of credit debt, and I have a lot of cash so Im trying to make money off paying her debt. I thought if its even possible I would pay her cards off with my 1.5 cash back card and pay my card off right away. Is this even an option? Is there another way or better way to pay off credit debt?  <response>: You usually cannot pay off a card with another credit card... Otherwise people would just keep shifting credit card debt around to other cards to avoid feesinterest.Also, some cards do let you balance transfer from one card to another, if thats what youre talking about. And those usually involve a balance transfer fee which can be like 2-3, which ends up costing you more than what youd get with cash back. Unless youre using a card that offers a promo 0 transfer fee. Plus I dont think theyd even give you any cash back on a balance transfer charge.Just pay off the debt and stop looking to make money on it. 