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  2. Payment terminal - Wikipedia

    en.wikipedia.org/wiki/Payment_terminal

    PAX Technology S90 credit card terminal with a Visa card inserted.. A payment terminal, also known as a point of sale (POS) terminal, credit card machine, card reader, PIN pad, EFTPOS terminal (or by the older term as PDQ terminal which stands for "Process Data Quickly" [1]), is a device which interfaces with payment cards to make electronic funds transfers.

  3. Personal identification number - Wikipedia

    en.wikipedia.org/wiki/Personal_identification_number

    A personal identification number ( PIN ), PIN code, or sometimes redundantly a 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 ...

  4. Credit card fraud - Wikipedia

    en.wikipedia.org/wiki/Credit_card_fraud

    Whereas banks and card companies prevented £1.66 billion in unauthorised fraud in 2018. That is the equivalent to £2 in every £3 of attempted fraud being stopped. [3] Credit card fraud can occur when unauthorized users gain access to an individual's credit card information in order to make purchases, other transactions, or open new accounts.

  5. EMV - Wikipedia

    en.wikipedia.org/wiki/EMV

    EMV. EMV is a payment method based on a technical standard for smart payment cards and for payment terminals and automated teller machines which can accept them. EMV stands for " Europay, Mastercard, and Visa ", the three companies that created the standard. [ 1] EMV cards are smart cards, also called chip cards, integrated circuit cards, or IC ...

  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. The credit card company or issuing bank ...

  7. EFTPOS - Wikipedia

    en.wikipedia.org/wiki/EFTPOS

    EFTPOS. Electronic Funds Transfer at Point Of Sale, abbreviated as EFTPOS; ( / ˈɛf ( t) pɒs /) is the technical term referring to a type of payment transaction where electronic funds transfers ( EFT) are processed at a point of sale ( POS) system or payment terminal usually via payment methods such as payment cards ( debit cards, credit ...

  8. PIN pad - Wikipedia

    en.wikipedia.org/wiki/PIN_pad

    PIN pad (Brazil) used for secure payment. A PIN pad or PIN entry device is an electronic device used in a debit, credit or smart card -based transaction to accept and encrypt the cardholder's personal identification number (PIN). PIN pads are normally used with payment terminals, automated teller machines or integrated point of sale devices in ...

  9. ISO 9564 - Wikipedia

    en.wikipedia.org/wiki/ISO_9564

    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.