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  2. ISO 8583 - Wikipedia

    en.wikipedia.org/wiki/ISO_8583

    The transaction data contains information derived from the card (e.g., the card number or card holder details), the terminal (e.g., the terminal number, the merchant number), the transaction (e.g., the amount), together with other data which may be generated dynamically or added by intervening systems.

  3. Terminal verification results - Wikipedia

    en.wikipedia.org/wiki/Terminal_verification_results

    Terminal verification results (TVR) or Tag '95' [1] is an EMV data object . The TVR is a series of bits set by the terminal reading an EMV card, based on logical tests (for example has the card expired). This data object is used in the terminal's decision whether to accept, decline or go on-line for a payment transaction.

  4. Card Transaction Data - Wikipedia

    en.wikipedia.org/wiki/Card_Transaction_Data

    When a transaction is made, the card holder is offered a paper or electronic transaction record containing information about the purchase. This includes: transaction amount, transaction number, transaction date and time, transaction type (deposits, withdrawal, purchase or refund), type of account being debited or credited, card number, identity of the card acceptor (organization/store address ...

  5. 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.

  6. Transaction data - Wikipedia

    en.wikipedia.org/wiki/Transaction_data

    Transaction data or transaction information is a category of data describing transactions. Transaction data/information gather variables generally referring to reference data or master data – e.g. dates, times, time zones, currencies. Typical transactions are: Financial transactions about orders, invoices, payments; Work transactions about ...

  7. Payment card - Wikipedia

    en.wikipedia.org/wiki/Payment_card

    An ATM card (known under a number of names) is any card that can be used in automated teller machines (ATMs) for transactions such as deposits, cash withdrawals, obtaining account information, and other types of transactions, often through interbank networks. Cards may be issued solely to access ATMs, and most debit or credit cards may also be ...

  8. Where is the account number on a check? - AOL

    www.aol.com/finance/where-account-number-check...

    Routing numbers are required for many types of financial transactions, including check processing and wire transfers. Like the account number, the routing number can be found at the bottom of a check.

  9. Dynamic currency conversion - Wikipedia

    en.wikipedia.org/wiki/Dynamic_currency_conversion

    The DCC operator would provide the merchant with a special DCC-POS terminal. When a customer is ready to pay for a transaction and chooses to pay with a credit card, the DCC-POS terminal of a DCC merchant will determine the card's country of issue from the card's issuer identification number (first 6 digits of the card number). If it detects a ...