A real-time payment (RTP) network is a financial market infrastructure that allows individuals, businesses, and governments to send and receive funds between bank accounts almost instantly, with final settlement typically completing in under 10 seconds. Unlike legacy systems such as ACH in the United States or BACS in the United Kingdom, which batch-process payments over hours or days, RTP networks operate continuously, including weekends and holidays, and provide irrevocable settlement and immediate confirmation to both parties.
Major examples include the United Kingdom's Faster Payments Service (launched 2008), India's Unified Payments Interface (UPI) operated by the National Payments Corporation of India (launched 2016), the eurozone's TIPS (TARGET Instant Payment Settlement) run by the European Central Bank (launched 2018), Brazil's Pix operated by the Banco Central do Brasil (launched November 2020), and in the United States The Clearing House's RTP network (2017) and the Federal Reserve's FedNow Service (launched July 2023).
RTP systems typically rely on the ISO 20022 messaging standard, which carries richer remittance data than older formats and improves interoperability across borders. They generally use a "push" model: the payer authorizes funds, and the receiving bank must accept or reject within seconds.
Policy implications are significant. RTP networks can reduce reliance on card networks and their interchange fees, expand financial inclusion (Pix added tens of millions of first-time digital users in Brazil), and intensify competition among banks. They also raise concerns about authorized push payment fraud, liquidity management for smaller banks operating around the clock, and potential acceleration of bank runs, as depositors can move funds instantly outside business hours — a dynamic noted in analyses of the March 2023 collapse of Silicon Valley Bank. Many central banks now treat RTP rails as strategic infrastructure and a precursor to retail central bank digital currency design choices.
Example
In July 2023, the U.S. Federal Reserve launched the FedNow Service, allowing participating banks to clear interbank transfers in seconds at any hour, complementing The Clearing House's privately operated RTP network that had been live since 2017.
Frequently asked questions
Card payments authorize instantly but settle through interchange networks over days, with merchants paying fees. RTP transfers move funds directly bank-to-bank in seconds, usually at lower or zero cost to users.
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