Visa, MasterCard & Discover Cards: |
The Card Security Value (CSV) number is the
three-digit value printed on the signature panel on the back of
Visa, MasterCard, & Discover Cards immediately following the
credit card account number. |
|
American Express Cards: |
The Card Security Value (CSV) number is the
four-digit, non-embossed number printed above your account
number on the face of your card. This number is recorded as an
additional security precaution. |