UPI QR code is an interoperable, infrastructure light digital payment platform that enables quick, secure,
and easy payments at physical stores, websites, apps, and merchant locations. It is a UPI QR-based solution
that allows digital payments across UPI QR-enabled applications.
Developed by the National Payments Corporation of India (NPCI) in collaboration with RuPay, Amex,
MasterCard, and Visa, this is the latest model of payment that Indian businesses may use to accept payments
from their customers directly into their account.