To ensure that your invoices will be billed correctly, we do not save invalid credit cards on Customer pages.
If a card has an incorrect number, an error message appears below the card information. Make sure the card number matches what is typed into Syncta.
If a card has an invalid CSV number, Syncta will return the error "Your card's security code is incorrect."
To remedy these errors, make sure that the credit card number, expiration date, and CSV number are all accurate.