The Unified Payments Interface (UPI) recorded 22.64 billion transactions in March 2026, setting a new all-time monthly record for India''s flagship digital payment system. The milestone underscores the rapid adoption of digital payments across India, driven by increasing smartphone penetration, government push for cashless economy, and merchant acceptance in tier-2 and tier-3 cities.

UPI, developed by the National Payments Corporation of India (NPCI), has transformed India''s payment landscape since its launch in 2016. The platform now processes more transactions than credit and debit cards combined. The growth has been supported by zero merchant discount rate (MDR) policy for small transactions, interoperability across banks, and integration with popular apps like PhonePe, Google Pay, and Paytm. India''s digital payment success has attracted global attention, with several countries exploring similar real-time payment systems modeled on UPI architecture.