Ringing the changes: how the developing world is using cellphones to move to a cashless economy

IMAGE: Markus Winkler — Pixabay

A good article in The Economist, “A digital payments revolution in India”, reflects the growth of digital payment systems around the world outside Apple Pay, WeChat, Samsung Pay, Kakao Pay and the like. These digital systems are being implemented in places like India or Brazil, which use open systems based on UPI, Unified…