Digital Wallet

India

UPI

World's Largest Real-Time Payment Network

Unified Payments Interface (UPI) is an instant interbank payment system in India that enables peer-to-peer and merchant payments through linked bank accounts. It supports transactions via virtual IDs and QR codes across apps like PhonePe and Google Pay. As a widely used system in 2026, it plays a central role in everyday digital payments. For publishers, UPI helps drive volume and revenue by enabling fast and accessible payments across a large user base.