Interbank networks in India

RuPay (portmanteau of Rupee and Payment) is an Indian multinational financial services and payment service system, conceived and owned by the National Payments Corporation of India (NPCI). It was launched in 2012, to fulfil the Reserve Bank of India's (RBI) vision of establishing a domestic, open and multilateral system of payments. RuPay facilitates electronic payments at almost all Indian banks and financial institutions. NPCI has partnered with Discover Financial and JCB to help the RuPay network gain international acceptance.

NPCI payment system

an instant real-time inter-bank electronic funds transfer system in India