Key National Payment Infrastructure and Institutions

India’s digital payment ecosystem runs on a mix of statutory regulation, shared infrastructure, and platform-based innovation. The Reserve Bank of India (RBI) and the National Payments Corporation of India (NPCI) are central to this framework, which supports secure, fast, and inclusive transactions across the country.

National Payments Corporation of India

• Establishment and ownership: NPCI was incorporated in December 2008 as a Section 8 not-for-profit company under the Companies Act, 1956. It was set up as a joint initiative of the RBI and the Indian Banks’ Association (IBA) under the Payment and Settlement Systems Act, 2007.
• Role in payments: NPCI functions as the umbrella organisation for retail payments in India and operates several core national platforms.
• Main systems operated: Its major systems include the Immediate Payment Service (IMPS), National Automated Clearing House (NACH), Aadhaar Enabled Payment System (AePS), and the RuPay card network.
• International arm: NPCI International Payments Limited (NIPL) was established in April 2020 as a wholly-owned subsidiary to take Indian payment systems such as UPI and RuPay to overseas markets.
• Leadership: The corporation’s executive operations are headed by the Managing Director and Chief Executive Officer.

Unified Payments Interface

• Launch and function: UPI was launched in August 2016 by NPCI under RBI oversight. It enables instant peer-to-peer (P2P) and peer-to-merchant (P2M) bank transfers through Virtual Payment Addresses (VPAs).
• Scale of growth: Its usage has expanded rapidly since launch, making it the most visible retail digital payment system in India.
• Monthly performance: In August 2026, UPI recorded 24.51 billion transactions worth ₹29.82 lakh crore, with average daily transactions of 791 million.
• Decadal expansion: Annual transaction volume rose from 1.78 crore in FY 2016–17 to over 24,162 crore in FY 2025–26, while annual transaction value increased from ₹0.07 lakh crore to about ₹314 lakh crore.

RBI Regulatory Framework

• Legal authority: The Payment and Settlement Systems Act, 2007 gives the RBI the power to license, regulate, and oversee payment systems in India.
• Authentication rules: The RBI’s Authentication Mechanisms for Digital Payment Transactions Directions, 2025 require all domestic digital payment transactions, including UPI, to use two-factor authentication with at least one dynamic security factor from April 1, 2026.
• Purpose of the rule: The framework is meant to strengthen transaction security and reduce fraud risks in digital payments.
• In-person KYC: Updated RBI rules require small merchants and retail business owners using soundboxes to complete mandatory physical, in-person re-KYC by September 15, 2026.

E-mandate Framework for Recurring Payments

• Consolidated framework: On April 21, 2026, the RBI issued the Digital Payments – E-mandate Framework, 2026 to consolidate recurring payment rules for credit cards, debit cards, Prepaid Payment Instruments (PPIs), and UPI.
• Base limit: Automatic recurring transactions up to ₹15,000 are allowed without Additional Factor Authentication (AFA).
• Higher threshold: A limit of up to ₹1 lakh without AFA applies to specific categories such as mutual funds, insurance premiums, and credit card payments.
• Exam relevance: These norms are important for understanding how India balances convenience in recurring payments with security controls.

Emerging Technologies and Payments Vision 2028

• Vision document: The RBI’s Payments Vision 2028, released in 2026, outlines the roadmap for innovation, safety, and international integration in the digital payment ecosystem through December 2028.
• Technology focus: The document reflects the growing emphasis on secure, scalable, and interoperable payment infrastructure.
• Unified Agent Protocol: NPCI is preparing the Unified Agent Protocol (UAP) framework to enable controlled use of artificial intelligence in retail payments.
• AI-enabled payments: Under the proposed framework, authorised AI software agents may execute limited, small-ticket UPI payments within predefined account limits without requiring manual confirmation for each transaction.

Key Prelims Takeaways

• RBI’s role: The RBI regulates and oversees payment systems in India under the Payment and Settlement Systems Act, 2007.
• NPCI status: NPCI is a Section 8 not-for-profit company, not a government department.
• UPI launch: UPI was launched in August 2016 and enables instant P2P and P2M transfers through VPAs.
• Core NPCI systems: IMPS, NACH, AePS, and RuPay are among the major platforms operated by NPCI.
• Two-factor authentication: From April 1, 2026, domestic digital payments must use two-factor authentication with at least one dynamic security factor.
• E-mandate caps: The standard no-AFA limit for recurring payments is ₹15,000, while a higher limit of ₹1 lakh applies to selected sectors.
• Payments Vision 2028: This RBI document sets the direction for innovation, safety, and global integration in India’s payment ecosystem.