Intermountain Healthcare's WebPay |
The CVV2 number is used to indicate that the card is present at the time of payment. This important new security feature for online and other card-not-present transactions now appears on recently issued Visa, Mastercard, Discover, and American Express credit cards.
The new CVV2 feature, is a three or four-digit number that provides a cryptographic check of the information embossed on the card. The CVV2 number helps to protect the credit card holder from fraud.
On Visa, Mastercard, and Discover |
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A CVV2 three-digit number is printed on the signature panel on the back of the credit card immediately following the card account number.
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On American Express |
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The CVV2 four-digit number is printed on the front of American Express credit cards above and to the right of the card account number.
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