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  2. Express Payment System - Wikipedia

    en.wikipedia.org/wiki/Express_Payment_System

    In order to use these cards, an EPS merchant must enter the number 7 on the main screen then swipe the card to use these ATM cards. As of 2005, HSBC and its subsidiary, HSBC Savings Bank, although both members of Expressnet, do not participate in the EPS system, meaning that HSBC and HSBC Savings Bank ATM cards cannot be used on an EPS terminal.

  3. What is a credit card security code? - AOL

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

    A credit card security code is a three- or four-digit number that’s found only on a physical credit card.

  4. 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 ...

  5. Personal identification number - Wikipedia

    en.wikipedia.org/wiki/Personal_identification_number

    A personal identification number (PIN; sometimes redundantly a PIN code or PIN number) is a numeric (sometimes alpha-numeric) passcode used in the process of authenticating a user accessing a system. The PIN has been the key to facilitating the private data exchange between different data-processing centers in computer networks for financial ...

  6. Electronic funds transfer - Wikipedia

    en.wikipedia.org/wiki/Electronic_funds_transfer

    Electronic funds transfer at point of sale (EFTPOS) are transfers resulting from credit or debit card transactions initiated through a payment terminal; Web/Internet Online Payments (E-commerce payment system) Wire transfer via an international banking network such as Society for Worldwide Interbank Financial Telecommunication (SWIFT) Real-time ...

  7. Chip Authentication Program - Wikipedia

    en.wikipedia.org/wiki/Chip_Authentication_Program

    The response displayed by a CAP reader essentially consists of the various parts of the card's response (Application Transaction Counter, MAC, etc.) which is then reduced to specific bits as determined by the Issuer Authentication Indicator (IAI) record stored in the card (this is set on a per-issuer basis, although should an issuer desire, it ...

  8. ISO 9564 - Wikipedia

    en.wikipedia.org/wiki/ISO_9564

    ISO 9564 is an international standard for personal identification number (PIN) management and security in financial services.. The PIN is used to verify the identity of a customer (the user of a bank card) within an electronic funds transfer system, and (typically) to authorize the transfer or withdrawal of funds.

  9. Smart card - Wikipedia

    en.wikipedia.org/wiki/Smart_card

    Typically, online payments are made secure thanks to the Card Security Code (CSC), also known as card verification code (CVC2), or card verification value (CVV2). The card security code (CSC) is a 3 or 4 digits number printed on a credit or debit card, used as a security feature for card-not-present (CNP) payment card transactions to reduce the ...