In some cases credit card payments don't go through or are declined.
Common Reasons:
Insufficient credit or maximum credit limit reached.
The bank that issued the credit card has flagged your card with a fraud alert.
The card number, expiry date, address, or security code was entered incorrectly, preventing the payment.
The credit card payment falls after the expiration date, so the bank has stopped all payments with the card.
How to Resolve This?
Contact your bank or creditcard issuer to find out the reason for the failed payment and how to resolve the issue.