<prompt> Human: Hi I just bought my first house and Im wondering if it would be a good idea to pay my mortgage with a miles reward card and then turn around and pay the balance on the card off. This way I figured I could earn miles along with paying my mortgage off. Is this a goodbad idea? Can you even do this?  <response>: I dont know of any bank that takes credit cards for mortgage payments. There are apps that essentially allow you to bill-pay your mortgage with the credit card, but the fees would negate any rewards. 