No—you can’t pay Affirm directly with a credit card. Affirm only accepts payments via bank transfer, debit card, or check.  But you can use a credit card to pay off your Affirm loan. To do this, you need to link your credit card to your Affirm account and transfer the loan balance to your credit card account.  However, some credit card companies could consider this a cash advance and charge higher interest rates and fees. It’s best to check with both Affirm and your credit card company to figure out the best payment method for your situation.