Not much you can do other than check to make sure your card numbers are correct and you are entering the expiration date in the correct format.
If that does not help, use a different card.
If you are trying to check out and pay, try linking the card to a PayPal account, making that card your default payment method for PayPal, and then choosing PayPal at eBay checkout.
eburtonlab
Mentor3 years agoNot much you can do other than check to make sure your card numbers are correct and you are entering the expiration date in the correct format.
If that does not help, use a different card.
If you are trying to check out and pay, try linking the card to a PayPal account, making that card your default payment method for PayPal, and then choosing PayPal at eBay checkout.