Why am I getting the "Invalid account number" error when trying to check-out?
Last modified 2015-10-01 15:46
This usually indicates a typo in your credit card number or security number. For Visa, MasterCard & Discover make sure you have entered all 16 digits without spaces or dashes. The security number is a three or four digit number located on the signature strip on the back of the card.
Answered 2006-11-30 16:15 / last modified 2015-10-01 15:46