Master card is not compatible?
Master card is not compatible to pay in iCloud?
iPad Pro, iPadOS 16
Master card is not compatible to pay in iCloud?
iPad Pro, iPadOS 16
Not all cards are accepted. If you see the message "Could Not Add Card" or "Invalid Card," contact your bank or card issuer.
Apple does not approve or decline cards for use with Apple Pay. If your card was declined, contact your bank or card issuer.
Master card is not compatible?