is CVV2 ?
CVV2 is a security measure we require for all transactions.
Since a CVV2 number is listed on your credit card, but is
not stored anywhere, the only way to know the correct CVV2
number for your credit card is to physically have possession
of the card itself. All VISA, MasterCard, American Express
and Discover cards made in America in the past 5 years or
so have a CVV2 number.
to find your CVV2 number:
On a Visa, MasterCard or Discover, please turn your card over
and look in the signature strip. You will find (either the entire
16-digit string of your card number, OR just the last 4 digits),
followed by a space, followed by a 3-digit number. That 3-digit
number is your CVV2 number. (See below)
American Express Cards, the CVV2 number is a 4-digit number
that appears above the end of your card number. (See below)