A reference guide to the world’s leading payment infrastructure – from dominant global networks to emerging regional systems
Global messaging & cross-border infrastructure
*Systems that transmit standardised payment instructions between financial institutions across borders. They coordinate where money should go without moving it themselves.
CIPS (Cross-Border Interbank Payment System)
Region: China / International | Established: 2015 | Rail type: Cross-border RMB payment system | Operator: People’s Bank of China
CIPS is China’s strategic alternative to SWIFT for RMB-denominated cross-border transactions, developed partly to reduce dependence on Western financial infrastructure. It provides clearing and settlement services for international RMB payments, connecting directly with overseas financial institutions. While still smaller than SWIFT in volume, CIPS has grown steadily, particularly as China pushes RMB internationalisation through Belt and Road Initiative trade. Western sanctions on Russia accelerated international interest in CIPS as a parallel global payment channel.
SPFS (System for Transfer of Financial Messages (Sistema Peredachi Finansovykh Soobshcheniy))
Region: Russia / select international partners | Established: 2014 | Rail Type: Domestic financial messaging network | Operator: Central Bank of Russia
SPFS is Russia’s domestic alternative to SWIFT, developed by the Central Bank of Russia in 2014 following the threat of Western sanctions after the annexation of Crimea. Like SWIFT, it transmits standardised financial messages between institutions rather than moving money directly. Initially limited to domestic Russian interbank messaging, SPFS has gradually expanded to connect financial institutions in a small number of partner countries, particularly those with close economic ties to Russia or interest in reducing dependence on Western financial infrastructure. Its international reach remains limited compared to SWIFT, but its strategic importance grew significantly after Russian banks were excluded from SWIFT in 2022, accelerating efforts to deepen SPFS connectivity with CIPS and other non-Western systems.
SWIFT (Society for Worldwide Interbank Financial Telecommunication)
Region: Worldwide | Established: 1973 | Rail type: Cross-border messaging network | Operator: SWIFT cooperative
SWIFT is the backbone of international finance – a secure messaging network connecting over 11,500 financial institutions across more than 200 countries. It doesn’t move money itself; instead, it transmits standardised payment instructions between banks. Every cross-border wire transfer typically involves a SWIFT message. Despite its age, SWIFT remains the dominant global standard, though it faces growing competition from faster, cheaper alternatives and has faced geopolitical pressure, including the exclusion of Russian banks in 2022.
Global card networks
*Networks that connect cardholders, merchants and banks to authorise, clear and settle card payments. They operate across multiple countries under a single set of rules and formats.
Interac (Interac e-Transfer)
Region: Canada | Established: 1984 (e-Transfer from 2003) | Rail type: Domestic real-time money transfer + debit network | Operator: Interac Corp.
Interac is Canada’s primary domestic payment network, with e-Transfer being its most widely used consumer-facing service. Embedded in virtually every Canadian bank’s mobile app, e-Transfer allows individuals to send money using just an email address or phone number. Auto-deposit functionality removed the security question step that previously required recipients to manually accept transfers. Interac also operates Canada’s debit card network at point of sale. Canada’s open banking reforms are expected to reshape the competitive landscape around Interac in the coming years.
Mastercard (Mastercard Payment Network)
Region: Worldwide | Established: 1966 | Rail type: Card network | Operator: Mastercard Inc.
Mastercard is one of the two dominant global card networks, operating across more than 210 countries and territories. Like Visa, it connects issuers, acquirers, and merchants through a four-party model, facilitating credit, debit, and prepaid card transactions. Mastercard has been particularly aggressive in acquiring fintech companies and expanding into real-time payments and open banking, including through its acquisition of Vocalink – the operator of the UK’s Faster Payments infrastructure – giving it a rare foothold in account-to-account rails.
Mir (Mir Payment System (Natsionalnaya Sistema Platezhnykh Kart))
Region: Russia / select international partners | Established: 2015 | Rail Type: Domestic card network | Operator: National Card Payment System (NSPK)
Mir is Russia’s state-backed domestic card network, created in direct response to Visa and Mastercard suspending operations in Russia following the 2014 Crimea sanctions. Developed and operated by the NSPK — a subsidiary of the Central Bank of Russia — Mir rapidly became mandatory for government salary and pension payments, driving mass adoption across the country. At its peak it had expanded into several countries including Turkey, Vietnam and a number of post-Soviet states, though many international partners suspended Mir acceptance following the 2022 invasion of Ukraine and subsequent sanctions. Mir remains the dominant domestic card rail inside Russia and a clear example of how geopolitical pressure has driven the development of parallel financial infrastructure outside the Western-led system.
UnionPay (China UnionPay Network)
Region: China / International | Established: 2002 | Rail Type: Card network | Operator: UnionPay International
UnionPay is China’s dominant card network and the world’s largest by number of cards in circulation, operating across more than 180 countries and regions. Established with backing from the People’s Bank of China, it holds a near-monopoly on domestic card payments in China and has expanded aggressively internationally — particularly across Asia, the Middle East, and Africa — through card acceptance agreements and co-branded partnerships. While Visa and Mastercard dominate Western markets, UnionPay’s scale within China alone makes it a formidable global network, and its international ambitions have accelerated as Chinese outbound travel and trade have grown.
Visa (Visa Payment Network (VisaNet))
Region: Worldwide | Established: 1958 | Rail type: Card network | Operator: Visa Inc.
Visa operates one of the world’s largest card payment networks, connecting cardholders, merchants, issuing banks, and acquiring banks through its proprietary VisaNet infrastructure. Its four-party model – involving issuers, acquirers, merchants, and Visa itself – supports most point-of-sale and e-commerce transactions globally. Visa handles credit, debit, and prepaid card payments and continues to expand into real-time payments, open banking, and B2B payment solutions as the landscape around card-based rails evolves.
Mobile money platforms
*Services that allow users to store, send and receive money via a mobile phone, typically without needing a traditional bank account. They rely on agent networks for cash access rather than physical branches.
M-Pesa
Region: Kenya / East & Southern Africa | Established: 2007 | Rail Type: Mobile money network | Operator: Safaricom / Vodacom
M-Pesa is one of the most consequential financial innovations for the underserved of the 21st century. It is a mobile money platform that brought basic financial services to millions of people who had never held a bank account. Launched by Safaricom in Kenya in 2007, it allows users to deposit, transfer, and withdraw money using a basic mobile phone, with a network of local agents serving as cash-in and cash-out points. Its success in Kenya was transformative, dramatically reducing cash dependency and enabling everything from bill payments to merchant transactions and small business lending. M-Pesa has since expanded across East and Southern Africa and remains the benchmark for mobile money globally.
Interbank settlement systems (RTGS & netting)
*Systems that settle obligations between financial institutions with finality. RTGS systems process each transaction individually in real time; netting systems offset flows against each other before settling the difference.
CHAPS (Clearing House Automated Payment System)
Region: United Kingdom | Established: 1984| Rail type: High-value domestic RTGS| Operator: Bank of England
CHAPS is the UK’s high-value payment system, settling transactions in real time on a gross basis – meaning each payment is processed individually and immediately with finality. It is used predominantly for large-value transactions including property purchases, corporate treasury movements, and interbank settlements. Operated directly by the Bank of England since 2017, CHAPS underpins a significant portion of UK GDP daily and is undergoing a major modernisation programme to support ISO 20022 messaging standards.
CHIPS (Clearing House Interbank Payments System)
Region: United States | Established: 1970 | Rail type: High-value netting system | Operator: The Clearing House
CHIPS is the primary private-sector high-value payment system in the US, processing the majority of international dollar transactions cleared through New York. Unlike Fedwire’s gross settlement model, CHIPS uses multilateral netting – offsetting payments against one another to dramatically reduce liquidity needs while settling enormous aggregate values daily. It is the workhorse of US dollar correspondent banking and international trade finance, processing a significant share of all global foreign exchange settlements.
Fedwire (Fedwire Funds Service)
Region: United States | Established: 1915 | Rail type: High-value domestic RTGS | Operator: Federal Reserve
Fedwire is the Federal Reserve’s real-time gross settlement system and the primary rail for large-value, time-critical US dollar transactions. It processes interbank transfers, government securities settlements, and critical financial market transactions with immediate finality. With average transaction values in the millions, Fedwire carries an enormous proportion of US economic value daily. It operates alongside CHIPS for private-sector large-value settlements and is migrating to ISO 20022 messaging standards to modernise data richness and interoperability.
RTGS – India – (Real Time Gross Settlement- India)
Region: India | Established: 2004 | Rail type: High-value domestic RTGS | Operator: Reserve Bank of India
India’s RTGS system is the primary rail for large-value, time-critical rupee transactions, operated directly by the Reserve Bank of India. Each payment is processed individually and settled with immediate finality — meaning funds are irrevocable the moment they arrive. With a minimum transaction threshold of ₹2 lakh, RTGS is designed for high-value interbank transfers, corporate treasury movements, and time-sensitive business payments rather than everyday retail use. Operating around the clock since December 2020, when the RBI extended its hours to 24/7, RTGS sits at the top of India’s payment stack alongside NEFT and IMPS — though UPI has since reshaped the retail layer entirely.
SPEI (Sistema de Pagos Electrónicos Interbancarios)
Region: Mexico | Established: 2004 | Rail type: Domestic real-time RTGS | Operator: Banco de México
SPEI is Mexico’s central bank-operated real-time gross settlement system and one of Latin America’s most advanced payment infrastructures. Operating around the clock, it processes both large-value interbank transactions and retail payments instantly. SPEI’s open architecture has enabled a vibrant fintech ecosystem in Mexico, with QR-based mobile payment products built on top. Notably, SPEI processes transactions across a very wide value range – from micro-payments to large corporate transfers – on a single unified infrastructure.
TIPS (TARGET Instant Payment Settlement)
Region: Europe (Eurozone and beyond) | Established: 2018 | Rail type: Pan-European instant payment infrastructure | Operator: European Central Bank
TIPS is the European Central Bank’s infrastructure for processing SEPA Instant Credit Transfers in central bank money, operating around the clock. Unlike commercial bank solutions, TIPS settles in risk-free ECB money, ensuring absolute finality. Designed to be pan-European from the outset, it processes transactions within seconds at minimal cost per transaction. As EU regulation pushes mandatory SEPA Instant adoption across member states, TIPS is positioned to become the foundational settlement layer for European real-time payments.
Retail batch clearing systems
*Systems that process high volumes of payments by grouping them into batches and settling at fixed intervals. Widely used for payroll, direct debits and recurring payments where speed is less critical than reliability and cost.
ACH (Automated Clearing House)
Region: United States | Established: 1974 | Rail type: Domestic batch payment network | Operator: National Automated Clearing House Association (Nacha)
The ACH network is the primary payment rail underpinning everyday US financial life – from payroll direct deposits and mortgage payments to government benefit disbursements. Operated by Nacha, it processes transactions in batches rather than individually, traditionally settling overnight. The introduction of Same Day ACH significantly improved speed. ACH is reliable and low-cost, but its batch-processing model and domestic-only reach have driven demand for faster, more modern alternatives like RTP and FedNow.
BACS (Bankers’ Automated Clearing Services)
Region: United Kingdom | Established: 1968 | Rail type: Domestic batch payment network | Operator: Pay.UK/Vocalink
BACS is one of the oldest electronic payment systems in the world, responsible for processing the vast majority of UK direct debits and salary payments. While its 3-day settlement cycle appears slow by modern standards, BACS processes an enormous volume of recurring and bulk payments reliably and at very low cost. It remains the preferred rail for payroll, utility bills, and subscription payments. The predictability of its clearing cycle is valued for cashflow management, and it continues to process a very high volume of annual transactions.
NEFT (National Electronic Funds Transfer)
Region: India | Established: 2005 | Rail type: Domestic batch payment network | Operator: Reserve Bank of India
NEFT is India’s workhorse retail payment rail, processing the bulk of everyday interbank transfers through a batch settlement model. Rather than settling each transaction individually, NEFT aggregates payments and clears them in half-hourly cycles — making it well suited to lower-value, non-urgent transfers where immediate finality is not essential. There is no minimum transaction value, keeping it accessible across a wide range of retail and business use cases. Operating around the clock since December 2019, when the RBI removed all time restrictions, NEFT remains widely used for vendor payments, EMI collections, and formal financial flows.
Instant payment systems (account-to-account)
*Rails that transfer funds directly between bank accounts in real time, around the clock, with immediate confirmation. No card network is involved; the payment moves from sender to recipient in seconds.
DuitNow (DuitNow (Malaysia))
Region: Malaysia | Established: 2018 | Rail type: Domestic real-time payment network | Operator: Payments Network Malaysia (PayNet)
DuitNow is Malaysia’s national real-time payment system, enabling instant fund transfers using a proxy identifier – mobile number, NRIC, or business registration number – rather than bank account details. Operated by PayNet and central to Malaysia’s push for financial inclusion and a cashless society, it is linked to Singapore’s PayNow for cross-border instant transfers and is expanding into QR payment acceptance and recurring payment mandates through DuitNow AutoDebit, broadening its role beyond simple credit transfers.
Faster Payments (Faster Payments Service (UK))
Region: United Kingdom | Established: 2008 | Rail type: Domestic real-time payment network | Operator: Pay.UK / Vocalink (Mastercard)
The UK’s Faster Payments Service was a genuine pioneer when launched in 2008, making the UK one of the first countries to offer real-time retail payments. It enables individuals and businesses to send money around the clock, with funds typically arriving within seconds. Supporting higher-value payments, it has driven a cultural shift away from cheques and delayed transfers and underpins most UK mobile and internet banking transfers. Its success heavily influenced the global shift toward real-time payment infrastructure.
FedNow (FedNow Service)
Region: United States | Established: 2023 | Rail type: Domestic real-time payment network | Operator: Federal Reserve
FedNow is the Federal Reserve’s instant payment service, launched in July 2023 to complement and compete with The Clearing House’s RTP network. By operating through the Federal Reserve – which has existing relationships with nearly all US financial institutions – FedNow aims to extend real-time payment access to smaller banks and credit unions. Still in relatively early adoption, its Federal Reserve backing gives it significant long-term potential to reshape the breadth of US retail and business payments infrastructure.
IMPS (Immediate Payment Service)
Region: India | Established: 2010 | Rail Type: Domestic real-time retail payment network | Operator: NPCI
IMPS was India’s first round-the-clock instant interbank payment service, launching years before real-time payments became a global norm. Operated by the National Payments Corporation of India, it allowed bank account holders to send money instantly using a mobile number and MMID — a seven-digit identifier linked to a bank account — removing the need to know a recipient’s full account details. Pioneering for its time, IMPS demonstrated that instant retail payments at scale were achievable in a large, diverse economy and laid much of the groundwork for the infrastructure that would eventually power UPI.
NPP / PayTo (New Payments Platform / PayTo)
Region: Australia | Established: NPP: 2018 · PayTo: 2022 | Rail Type: Domestic real-time payment network | Operator: NPP Australia / Reserve Bank of Australia
Australia’s New Payments Platform modernised the country’s payments infrastructure, enabling real-time payments around the clock via the Osko service. Built on ISO 20022 from the ground up, the NPP supports rich data payloads alongside payments. PayTo adds a mandate management layer – allowing businesses to pre-authorise recurring payments from bank accounts, providing a real-time, bank-based alternative to direct debit. This combination of instant credit transfer and pull payment capability makes the NPP/PayTo ecosystem particularly sophisticated by global standards.
PayNow (PayNow (Singapore))
Region: Singapore | Established: 2017 | Rail type: Domestic real-time payment network | Operator: Association of Banks in Singapore
PayNow is Singapore’s peer-to-peer instant funds transfer service, enabling payments via mobile number, NRIC/FIN, or UEN for businesses across participating banks. Built on the FAST infrastructure and free for retail users, it is widely embedded in Singapore’s digital banking apps. PayNow has been central to Singapore’s cross-border instant payment strategy, with live linkages to Malaysia’s DuitNow, India’s UPI, and Thailand’s PromptPay – making Singapore a hub for regional real-time payment interoperability in Southeast Asia.
Pix (Pix Instant Payment System)
Region: Brazil | Established: 2020 | Rail type: Domestic real-time payment network | Operator: Banco Central do Brasil
Pix is Brazil’s central bank-operated instant payment system and a genuine global success story in financial inclusion. Launched in November 2020 and mandated for adoption by all major financial institutions, Pix achieved mass adoption within months. Its QR code and key-based addressing system – using CPF numbers, phone numbers, or email – makes payments frictionless. Free for individuals, Pix has nearly eliminated cheques and significantly reduced cash usage. It is widely cited as a model for other emerging markets.
PromptPay (Thailand)
Region: Thailand | Established: 2017 | Rail type: Domestic real-time payment network | Operator: Bank of Thailand / NITMX
PromptPay is Thailand’s national real-time payment system, allowing individuals and businesses to transfer funds instantly using a national ID number, phone number, or e-wallet identifier rather than traditional bank details. Launched as a financial inclusion initiative, it has achieved strong adoption across Thailand, with QR code-based payments widely accepted at street vendors and retailers. PromptPay is linked to Singapore’s PayNow for cross-border instant transfers – one of the first live bilateral instant cross-border payment corridors in the world.
RTP (Real-Time Payments Network)
Region: United States | Established: 2017 | Rail type: Domestic real-time payment network | Operator: The Clearing House
RTP was the first new US payment rail in over 40 years when it launched in 2017, bringing real-time payments to the American market. Operating around the clock, it allows individuals and businesses to send and receive funds instantly with immediate confirmation. Owned by a consortium of large banks, RTP supports higher-value payments and continues to expand its reach – though competition from the Fed’s own FedNow service, launched in 2023, has increased pressure to broaden adoption among smaller financial institutions.
Swish (Sweden)
Region: Sweden | Established: 2012 | Rail Type: Domestic real-time mobile payment network | Operator: Getswish AB (owned by major Swedish banks) | Settlement: Instant
Swish is Sweden’s dominant mobile payment service, developed as a joint venture by the country’s major banks and built on top of the Bankgirot and RIX interbank infrastructure. Using only a mobile number linked to a bank account, it allows individuals and businesses to send and receive money instantly around the clock. Launched in 2012, Swish achieved near-universal adoption in Sweden remarkably quickly — it is now used by the vast majority of the Swedish population and has become the default payment method for everything from splitting restaurant bills to paying at market stalls.
UPI (Unified Payments Interface)
Region: India (expanding internationally) | Established: 2016 | Rail type: Real-time mobile payment network | Operator: NPCI
UPI is arguably among the world’s most successful retail payments revolution – a mobile-first instant payment system that fundamentally transformed how India transacts. Built on a virtual payment address system, UPI allows any bank account holder to send and receive money instantly via smartphone, around the clock. The system’s interoperability model — allowing any app to access any bank — has inspired payment infrastructure globally. India is actively exporting UPI to Singapore, the UAE, France, and beyond.
Regional payment frameworks
*Shared standards and infrastructure that enable payments to move between countries within a defined geographic or economic area, removing the need to navigate separate national systems for each cross-border transfer.
Caribbean RTGS Networks (Regional Payment Infrastructure – CARICOM)
Region: Caribbean | Established: Various (2000s–2010s) | Rail type: Regional domestic RTGS and retail networks | Operator: Various central banks
The Caribbean hosts a patchwork of national payment systems at varying stages of modernisation. Jamaica’s RTGS and automated clearing house, Trinidad & Tobago’s LINX debit network, and the Eastern Caribbean Central Bank’s settlement infrastructure serving its currency union members reflect a region working toward greater coherence. CARICOM bodies are actively pursuing payment harmonisation. Mobile money and fintech adoption are growing rapidly, particularly in smaller island nations with significant diaspora remittance flows and limited traditional banking infrastructure.
EAPS (East African Payment System)
Region: East Africa | Established: 2014 | Rail Type: Regional cross-border payment system | Operator: East African Community central banks
EAPS is the cross-border payment infrastructure developed under the East African Community framework, designed to facilitate interbank transfers between member states — Kenya, Uganda, Tanzania, Rwanda, and Burundi — in local currencies. By enabling direct settlement between participating central banks, EAPS reduces the cost and complexity of intra-regional payments that would otherwise require routing through correspondent banks outside Africa. The system operates alongside national RTGS infrastructure in each member state and supports the broader East African Community goal of deeper economic integration.
GIMACPAY (Groupe d’Impulsion de la Monétique en Afrique Centrale)
Region: Central Africa (CEMAC region) | Established: 2017 | Rail Type: Regional retail payment network | Operator: GIMAC
GIMACPAY is the interoperability platform for card and digital payments across the six member states of the CEMAC economic zone — Cameroon, Central African Republic, Chad, Republic of Congo, Equatorial Guinea, and Gabon. Developed to reduce cash dependency and unify fragmented national payment ecosystems, it enables cardholders and mobile money users across the region to transact across borders without needing separate accounts or networks in each country. GIMACPAY represents one of the more advanced regional payment integration efforts in francophone Africa.
PAPSS (Pan-African Payment and Settlement System)
Region: Africa | Established: 2022 | Rail Type: Cross-border instant payment system | Operator: Afreximbank / African Union
PAPSS is a pan-African cross-border payment infrastructure developed by Afreximbank and the African Union to enable instant payments between African countries in local currencies, removing the historical dependence on correspondent banking through foreign currencies — particularly the US dollar and euro. Before PAPSS, intra-African payments were often routed through banks in London or New York, adding cost, delay, and currency conversion friction. By settling transactions directly between African financial systems, PAPSS supports the goals of the African Continental Free Trade Area and represents a significant step toward African monetary and financial integration.
SADC-RTGS (Southern African Development Community Real-Time Gross Settlement)
Region: Southern Africa | Established: 2013 | Rail Type: Regional high-value RTGS | Operator: South African Reserve Bank
SADC-RTGS is the regional settlement infrastructure connecting central banks across the Southern African Development Community, enabling cross-border high-value payments between member states in their respective local currencies. Operated through the South African Reserve Bank, it provides a formal multilateral settlement layer for a region that has historically relied on fragmented bilateral correspondent banking arrangements. While retail payment integration across SADC remains a work in progress, the RTGS layer provides the foundational infrastructure on which broader regional payment harmonisation can be built.
SEPA (Single Euro Payments Area)
Region: Europe (36 countries) | Established: 2008 | Rail type: Regional payment framework | Operator: European Payments Council
SEPA transformed European payments by creating a unified payment area across the EU and associated countries, making cross-border euro transfers as simple as domestic ones. It encompasses SEPA Credit Transfers for standard payments, SEPA Instant Credit Transfers for real-time transactions, and SEPA Direct Debits. By standardising IBANs and payment formats, SEPA eliminated fragmented national systems. The SEPA Instant scheme is now being mandated across EU member states to deepen financial integration further.
National transfer infrastructures
*Domestic systems that handle everyday interbank transfers within a single country. Many predate modern instant payment rails and remain the primary channel for certain payment types despite newer alternatives.
GhIPSS / MMI (Ghana Interbank Payment & Settlement Systems / Mobile Money Interoperability)
Region: Ghana / West Africa | Established: GhIPSS: 2008 · MMI: 2018 | Rail type: Domestic interbank + mobile money network | Operator: Bank of Ghana
Ghana has built one of Africa’s most sophisticated payment ecosystems through GhIPSS and its landmark Mobile Money Interoperability framework, which allows users to transfer funds seamlessly between different mobile money wallets and bank accounts – a model rarely achieved across the continent. The GhIPSS infrastructure supports multiple payment channels including interbank settlement, cheque processing, and card payments. Ghana’s MMI approach is frequently cited as a blueprint for African financial inclusion and a model for other emerging economies.
Zengin (Zengin System (全銀システム))
Region: Japan | Established: 1973 | Rail type: Domestic interbank funds transfer | Operator: Japanese Bankers Association
Japan’s Zengin System is the country’s core domestic interbank transfer infrastructure, connecting virtually all Japanese financial institutions and handling the vast majority of electronic funds transfers between bank accounts. Historically operating only during business hours, the system expanded to 24/7 operation in 2023 – a significant modernisation for Japan’s financial ecosystem. Zengin operates alongside Japan’s BOJ-NET RTGS system for high-value settlements and underpins Japan’s predominantly bank-centric payment culture.
