A debit card, also known as a check card or bank card, is a payment card that can be used in place of cash to make purchases. The card usually consists of the bank's name, a card number, the cardholder's name, and an expiration date, on either the front or the back. Many of the new cards now have a chip on them, which allows people to use their card by touch (contactless), or by inserting the card and keying in a PIN as with swiping the magnetic stripe. These are similar to a credit card, but unlike a credit card, the money for the purchase must be in the cardholder's bank account at the time of the purchase and is immediately transferred directly from that account to the merchant's account to pay for the purchase.
Electronic funds transfer at point of sale is an electronic payment system involving electronic funds transfers based on the use of payment cards, such as debit cards or credit cards, at payment terminals located at points of sale. EFTPOS technology was developed during the 1980s.
A smart card (SC), chip card, or integrated circuit card, used to control access to a resource. It is typically a plastic credit card-sized card with an embedded integrated circuit (IC) chip. Many smart cards include a pattern of metal contacts to electrically connect to the internal chip. Others are contactless, and some are both. Smart cards can provide personal identification, authentication, data storage, and application processing. Applications include identification, financial, public transit, computer security, schools, and healthcare. Smart cards may provide strong security authentication for single sign-on (SSO) within organizations. Numerous nations have deployed smart cards throughout their populations.
A charge card is a type of credit card that enables the cardholder to make purchases which are paid for by the card issuer, to whom the cardholder becomes indebted. The cardholder is obligated to repay the debt to the card issuer in full by the due date, usually on a monthly basis, or be subject to late fees and restrictions on further card use. Charge cards are distinct from credit cards in that credit cards are revolving credit instruments that do not need to be paid in full every month and a balance may be carried over, on which interest is paid. Charge cards are typically issued without spending limits, whereas credit cards usually have a specified credit limit that the cardholder may not exceed. Most charge cards are held by businesses, corporations or executives thereof, and are issued to customers with a good or excellent credit score.
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.
The Luhn algorithm or Luhn formula, also known as the "modulus 10" or "mod 10" algorithm, named after its creator, IBM scientist Hans Peter Luhn, is a simple check digit formula used to validate a variety of identification numbers.
Solo was a debit card in the United Kingdom introduced as a sister to the then existing Switch. Launched on 1 July 1997, by the Switch Card Scheme, it was designed for use on deposit accounts, as well as by customers who did not qualify for a Switch card on current accounts, such as teenagers. The Solo card scheme was decommissioned permanently on 31 March 2011.
ISO/IEC 7812Identification cards – Identification of issuers is an international standard published jointly by the International Organization for Standardization (ISO) and the International Electrotechnical Commission (IEC). It specifies "a numbering system for the identification of the card issuers, the format of the issuer identification number (IIN) and the primary account number (PAN)", and procedures for registering IINs. It was first published in 1989.
Mastercard Maestro is a brand of debit cards and prepaid cards owned by Mastercard that was introduced in 1991. Maestro is accepted at around fifteen million point of sale outlets in 93 countries.
Visa Electron is a debit card product that uses the Visa payment system. It is offered by issuing banks in every country with the exception of Canada, Australia, Argentina, Ireland and the United States. The difference between Visa Electron and Visa Debit, a similar product, is that payments with Visa Electron always require on-line electronic authorisation, and typically require that all the funds be available at the time of transfer, i.e., Visa Electron card accounts may not normally be overdrawn. Most Visa Debit cards, on the other hand, may be processed offline, without online authorisation, and may allow transfers exceeding available funds up to a certain limit. For that reason, Visa Electron cards are more commonly issued to younger customers or customers that have poor credit. Some online stores and all offline terminals do not support Visa Electron because their systems cannot check for the availability of funds. In addition to point of sale debit payments, the card also allows the holder to withdraw cash from automated teller machines (ATMs) using the Plus interbank network.
ISO/IEC 7813 is an international standard codified by the International Organization for Standardization and International Electrotechnical Commission that defines properties of financial transaction cards, such as ATM or credit cards.
Payment cards are part of a payment system issued by financial institutions, such as a bank, to a customer that enables its owner to access the funds in the customer's designated bank accounts, or through a credit account and make payments by electronic transfer with a payment terminal and access automated teller machines (ATMs). Such cards are known by a variety of names, including bank cards, ATM cards, client cards, key cards or cash cards.
An ATM card is a dedicated payment card card issued by a financial institution which enables a customer to access their financial accounts via its and others' automated teller machines (ATMs) and, in some countries, to make approved point of purchase retail transactions. ATM cards are not credit cards or debit cards, however most credit and debit cards can also act as ATM cards and that is the most common way that banks issue cards since the 2010s.
Contactless payment systems are credit cards and debit cards, key fobs, smart cards, or other devices, including smartphones and other mobile devices, that use radio-frequency identification (RFID) or near-field communication (NFC) for making secure payments. The embedded integrated circuit chip and antenna enable consumers to wave their card, fob, or handheld device over a reader at the Point-of-sale terminal. Contactless payments are made in close physical proximity, unlike other types of mobile payments which use broad-area cellular or Wi-Fi networks and do not involve close physical proximity.
A credit card is a payment card, usually issued by a bank, allowing its users to purchase goods or services or withdraw cash on credit. Using the card thus accrues debt that has to be repaid later. Credit cards are one of the most widely used forms of payment across the world.
girocard is an interbank network and debit card service connecting virtually all German ATMs and banks. It is based on standards and agreements developed by the German Banking Industry Committee.
Debit Mastercard is a brand of debit cards provided by Mastercard. They use the same systems as standard Mastercard credit cards but they do not use a line of credit to the customer, instead relying on funds that the customer has in their bank account.
A card security code is a series of numbers that, in addition to the bank card number, is printed on a credit or debit card. The CSC is used as a security feature for card not present transactions, where a personal identification number (PIN) cannot be manually entered by the cardholder. It was instituted to reduce the incidence of credit card fraud.
The term digital card can refer to a physical item, such as a memory card on a camera, or, increasingly since 2017, to the digital content hosted as a virtual card or cloud card, as a digital virtual representation of a physical card. They share a common purpose: Identity Management, Credit card, Debit card or driver license. A non-physical digital card, unlike a Magnetic stripe card can emulate (imitate) any kind of card.
E.118 is an international standard that defines the international telecommunication charge card, for use in payphones. It also defines the Integrated Circuit Card Identifier (ICCID), which is used in Subscriber Identity Modules (SIMs, including SIM cards and eSIMs. The standard was first developed in 1988 by what became the Standardization Sector of the International Telecommunication Union with several revisions having been published since then.
