Intellectual Property India Publishes Patent Application for A Method And System For Unified Cross-Psp Payment Confirmation With Per-Device Cryptographic Key Binding

MUMBAI, India, Oct. 26 -- Intellectual Property India has published a patent application (202621084406 A) filed by National Payments Corporation Of India on July 09, 2026, for A Method And System For Unified Cross-Psp Payment Confirmation With Per-Device Cryptographic Key Binding.

Inventors include Ritesh Salunke; Sujitkumar Kairamkonda; and Nachiket Rajgurav.

The application for the patent was published on October 23, 2026, under issue no. 43/2026.

Abstract: ABSTRACT A METHOD AND SYSTEM FOR UNIFIED CROSS-PSP PAYMENT CONFIRMATION WITH PER-DEVICE CRYPTOGRAPHIC KEY BINDING A system and method for unified cross-PSP payment confirmation with per-device cryptographic key binding are described. An interoperability server maintains a registry m...