<prompt> Human: Hi, rPF!Recently moved in with my long-term SO. Up to this point weve kept our finances completely separate and plan to mostly keep it that way. However, we figured it would make sense to get a credit card that we could both use to buy common things like groceries, dinnersdrinks out, cleaning supplies, Amazon, etc and split the pointsrewards for date nights or something like that.Anyone have any experience with this? Goodbad idea? What would be the best card to get? We both have good credit.Thanks for the help!  <response>: I wouldnt mess with it. If your partner racks up debt on a credit card in both of your names and takes off youll be on the hook for it. Mixing finances with non-legally binding relationships is only going to cause trouble. 