Finance in a minute

For many teenagers in India today, paying someone doesn’t mean digging out cash or waiting for change. It simply means opening an app, typing a number, and tapping PAY to transfer the money and collect their items. This shift didn’t happen slowly as one would expect. Infact, India leapfrogged from a mostly cash economy to one of the world’s most advanced digital payment systems within a few years. The main reason: UPI (Unified Payments Interface ) So what exactly is UPI?  UPI