For your safety and security, N.E.T. requires that you enter your card verification number, if one is available. The verification number is a 3 or 4 digit number printed on your card.

If you are using a Visa, MasterCard, Discover or a debit card with a Visa or MasterCard logo, it is a 3 digit number that appears to the right of your card number in the signature area on the back of the card. If you are using an American Express card, it is a 4 digit number that appears on the right side above the AMEX card number. On the AMEX Optima card the 4 digit number is on the left side above the number.