EFTPOS

EFTPOS
Expanses · CC BY-SA 4.0 · source
Name	EFTPOS
Caption	Electronic funds transfer at point of sale terminal
Type	Retail payment system
Introduced	1980s
Inventor	Various banking consortia
Country	Australia; New Zealand; United Kingdom; United States; Canada
Current owner	Multiple financial institutions

EFTPOS

EFTPOS is a retail electronic payment method allowing consumers to pay for goods and services using payment terminals that debit funds directly from bank accounts. It links banks, card issuers, payment networks and merchants to authorize and settle transactions in near real time, enabling point-of-sale purchases, cash-out at tills, and recurring merchant settlement. Implementations and brands vary internationally, involving major institutions, payment networks, and standards bodies.

Overview

EFTPOS systems connect merchant bank interfaces, card issuer infrastructure, and payment processors such as Visa, Mastercard, and national clearing houses to route debit and sometimes credit transactions. Terminals—produced by manufacturers like Ingenico and Verifone—communicate over telecommunications links provided by carriers including Telstra, BT Group, and Verizon Communications. Cardholder authentication methods may use personal identification numbers (PINs) or signatures aligned with rules from organizations such as the European Payments Council and the Financial Services Authority.

History

Early electronic point-of-sale developments emerged from co-operative initiatives among retail chains, banks, and technology firms in the 1970s and 1980s. National launches were driven by banking consortia and central banks—examples include joint efforts by institutions like the Commonwealth Bank of Australia and the Reserve Bank of New Zealand. Expansion accelerated with standards developed by bodies such as ISO and the International Electrotechnical Commission. Competition and consolidation involved companies like NCR Corporation, IBM, and regional payment processors that shaped network topologies and merchant acceptance.

Technology and Operation

At the terminal, an EFTPOS transaction uses a card with a magnetic stripe, EMV chip, or contactless NFC interface compliant with specifications from EMVCo. The terminal runs firmware, communicates via secure channels (for example, over leased lines, dial-up, Ethernet, or cellular networks managed by AT&T or Vodafone subsidiaries), and invokes message formats such as those standardized by ISO 8583. Authorization flow typically traverses acquirers (e.g., First Data), switches, and issuers that consult fraud-monitoring platforms like FICO and transaction clearing systems operated by central banks or private processors. Settlement occurs through automated clearing houses such as the Australian Payments Clearing Association or the ACH Network.

Card Types and Payment Methods

EFTPOS terminals accept multiple instruments: debit cards issued by retail banks like ANZ or Wells Fargo, pre-paid cards from telecom operators such as Telstra-branded products, contactless devices including mobile wallets from Apple Inc. and Google LLC, and closed-loop store cards from retailers like Walmart. Schemes vary: some systems route transactions domestically (intrabank debit) while others interoperate with international networks such as UnionPay and Discover Financial Services. Merchant options include PIN-debit, signature-debit, cashback, and online-authorized recurring payments where tokenization services from companies like TokenEx or Adyen may be used.

Security and Regulation

Security frameworks combine magnetic/EMV chip safeguards, PIN verification, point-to-point encryption provided by vendors like Thales Group, and tokenization governed by standards from PCI Security Standards Council. Regulatory oversight involves central banks (for example, the Reserve Bank of Australia), financial conduct authorities such as the Financial Conduct Authority, and payments regulators including the Australian Competition and Consumer Commission when interchange fees and access rules are contested. Anti-money laundering controls require reporting under statutes enacted by legislatures like the Australian Parliament and the U.S. Congress, implemented through supervisory agencies including AUSTRAC and the Financial Crimes Enforcement Network.

Adoption and Economic Impact

Adoption patterns were shaped by merchant economics, interchange fee structures influenced by entities such as the European Commission in its rulings, and consumer preferences in markets dominated by banks like Commonwealth Bank of Australia, NAB, or Bank of America. In Australia and New Zealand EFTPOS shifted cash-dependent retail sectors toward electronic payments, affecting point-of-sale labor, retail accounting, and monetary velocity studied by economists associated with universities like The University of Melbourne and Victoria University of Wellington. Infrastructure investments by telecoms and terminal vendors created ecosystems in which multinational retailers—examples include Coles Group and Tesco—integrated EFTPOS into omnichannel operations.

Issues and Criticisms

Critiques have focused on interchange fees set by networks and banks, contested in litigation and regulatory reviews involving parties such as Mastercard Europe SA and Visa Inc.; merchant advocacy groups like the Australian Retailers Association have lobbied for lower fees. Security incidents—breaches at processors or malware targeting terminals observed in investigations by cybersecurity firms such as Kaspersky Lab and Symantec Corporation—have raised concerns about cardholder data. Technical problems such as network outages affecting carriers like Optus or processor downtime at firms including Worldpay have caused retail disruptions. Accessibility debates involve standards bodies like W3C insofar as digital wallets and terminal interfaces must accommodate inclusive design and compliance with disability legislation in jurisdictions governed by parliaments such as the New Zealand Parliament.

Category:Payment systems