India’s Digital Payments Revolution Turns UPI Into Everyday Infrastructure
The report traces this transformation from earlier banking systems such as RTGS and IMPS to the rise of the Unified Payments Interface, launched by the National Payments Corporation of India in 2016. UPI simplified digital transfers by allowing users to send and receive money instantly through mobile-linked IDs rather than sharing detailed bank account information, helping it spread rapidly across individuals, merchants, and service providers.