Credit Card Validation Codes
Credit card companies are now using an extra three or four digit code to authorize
credit card charges. Since we do not have your card at telos to run your charge, we
need the additional Verification Code or Customer Code Number.
If you don't have a card with this number, put "NONE" in the CVC field.
American Express (AMEX)
AMEX's code is a four-digit number on the front of the card above the credit card number. The
code will appear on either the right or the left side of your card.
Visa's Card Verification Value (CVV) is a three-digit number on the back of your card. The full
credit card number is reprinted in the signature box and at the end of the number is the CVV.
Validation Code (CVC) is a three-digit number on the back of your card.The full credit card
number is reprinted in the signature box and at the end of the number is the CVC.