Source: PIB
Subject: Economy
Context: The IMF has officially recognised India’s Unified Payments Interface (UPI) as the world’s largest real-time retail payment system by transaction volume.
- UPI accounts for 49% of all global real-time digital payments, far ahead of Brazil, Thailand and China.
About IMF Lists UPI as World’s Largest Real-Time Payment System:
What UPI Is?
- UPI (Unified Payments Interface) is India’s instant, real-time, interoperable payments system that enables bank-to-bank transfers using a mobile phone.
- It is operated by NPCI (National Payments Corporation of India) and regulated by the Reserve Bank of India (RBI).
Origin of UPI:
- Conceptualised by NPCI to unify fragmented payment systems under one interoperable platform.
- Launched as a pilot in April 2016 by then RBI Governor Raghuram Rajan.
Key Features of UPI:
- Real-time payments: Money transfers in under 5 seconds, 24×7.
- Interoperability: Works across banks, apps, QR codes and merchants.
- Low-cost / Zero MDR: Ensures mass adoption among small businesses and consumers.
- Scalable architecture: Handles billions of transactions per month.
- Versatility: Supports P2P, P2M, autopay, credit line on UPI, RuPay linkage, and international acceptance.
Global Share & IMF Recognition:
- IMF’s report “Growing Retail Digital Payments – The Value of Interoperability” lists UPI as the world’s largest retail fast-payment system.
- As per ACI Worldwide (Prime Time for Real-Time 2024):
- UPI share: 49% of global real-time transactions
- Volume: 129.3 billion transactions
- UPI outperforms:
- Brazil (14%) – Pix
- Thailand (8%) – PromptPay
- China (6%) – UnionPay/WeChat/Alipay
- This makes India the undisputed global leader in fast payments.









