Why is my credit card not accepted?
If you see the message, "There was a problem processing your credit card, please double check your data and try again", this indicates we were unable to authorize your credit or debit card.
The most common issue is with the billing information that was entered. For security reasons, Party City verifies all billing information and the information card number, security code, expiration date, street address, city, state, and postal code. Any discrepancywould result in the preceding error message.
Not sure what the problem is? including the last 4-digits of the card and we'll be happy to help.
You can access your account billing information .