I was able to use my credit card for the first time on a trip. After that trip it wouldn't let me use my card again. On my account I am using a USA Visa credit card. When I try to add either a debit or credit card again or pay pal or google pay none would work at all for me. I got stuck at a place because uber was acting up for no reason. I called my bank and the cards are fine so the issue is uber. The customer support is very slow and not ideal if you find yourself in a quick pinch.