I don’t understand your question. Revolut is a credit card, so it’s the card I would use as the credit card. To answer you question, yes I do have another card linked to my account, but the actual issue is that Revolut denied the pre-authorisation charge stating that the expiry supplied was wrong. Which it was not.
Hello. Regarding uber. It’s not a revolut issues.
It’s general prepaid credit card issues. Have the same issue with local/genuine belgian bank.
Uber know (some how) that it is a prepaid card and refuse to use it. (Probably because tjere is no guarantee that you have enough money to pay you travel)