EMV QR कोड
इसे इस नाम से भी जाना जाता है:
EMV payment QR
The EMVCo specification for QR code payment systems, defining data formats for merchant-presented (MPM) and consumer-presented (CPM) modes. Adopted by Visa, Mastercard, UnionPay, Alipay, WeChat Pay, and UPI for mobile payment interoperability.