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  2. Card security code - Wikipedia

    en.wikipedia.org/wiki/Card_security_code

    There are several types of security codes and PVV (all generated from DES key in the bank in HSM modules using PAN, expiration date and service code): . The first code, 3 numbers, called CVC1 or CVV1, is encoded on track one and two of the magnetic stripe of the card and used for card present transactions, with signature (second track also contains pin verification value, PVV, but now it is ...

  3. Controlled payment number - Wikipedia

    en.wikipedia.org/wiki/Controlled_payment_number

    January 2009, MasterCard and Cyota Inc. acquired the controlled payment number system developed by Orbiscom, a Dublin-based payment processing company. [2] In the United States, the system is used by the following credit card issuers: Bank of America "ShopSafe" (inherited when it acquired MBNA) (and now discontinued-see below) [3] and Citibank "Virtual Account Numbers". [4]

  4. What do the numbers on your credit card mean? - AOL

    www.aol.com/finance/numbers-credit-card-mean...

    The security code: Security codes on credit cards are often referred to as card verification values (CVV) or card verification codes (CVC). These codes are three or four digits on their own, and ...

  5. Credit card information: The basics you need to know - AOL

    www.aol.com/finance/credit-card-information...

    A Card Verification Value (CVV), also called a security code, is the three-digit number located on the back of your credit card near the signature box, typically under the magnetic strip. If you ...

  6. Address verification service - Wikipedia

    en.wikipedia.org/wiki/Address_verification_service

    An address verification service (AVS) is a service provided by major credit card processors to enable merchants to authenticate ownership of a credit or debit card used by a customer. [1] AVS is done as part of the merchant's request for authorization in a non-face-to-face credit card transaction.

  7. What Is a Credit Card Security Code and Why Is It ... - AOL

    www.aol.com/credit-card-security-code-why...

    The three- or four-digit code on credit and debit cards can be either a card security code or a card verification value. A three-digit CVV is located on the back of Mastercard®, VISA® and ...

  8. CVV - Wikipedia

    en.wikipedia.org/wiki/CVV

    Card Verification Value, also known as card security code, a security feature for credit and debit cards; Carl Van Vechten (1880–1964), Harlem Renaissance photographer and portrait artist; Citrus variegation virus, a disease affecting citrus trees; Cory V. Vidanes, commonly known as CVV, the Channel Head for ABS-CBN

  9. PayPal - Wikipedia

    en.wikipedia.org/wiki/PayPal

    eBay, PayPal, Kijiji and StubHub, 500 King Street West, Toronto, April 2014. PayPal Holdings, Inc. is an American multinational financial technology company operating an online payments system in the majority of countries that support online money transfers; it serves as an electronic alternative to traditional paper methods such as checks and money orders.