Credit card only? Are you serious? Google pay, PayPal, Apple pay xD, bank account , whatever would be fine... Not everyone owns a credit card. Stupid and unnecessary hurdle... Pls change.
First, credit card can be your debit card too
Second, I'm not sure it is available for you but paypal is starting to do a virtual card that pulls from your paypal account https://www.paypal.com/us/smarthelp/article/how-do-i-set-up-my-paypal-key-faq4332
If debit card works I can't change it O.o I'll try it on pc later maybe options not showing on mobile
Even on pc it just accepts credit card style cards... Card number with date and code... That's pretty bad