UPI turns ten

Ten years ago, India launched a payments system that let people move money with a phone number or a quick response code scan, and in March 2026 it handled 22.64 billion transactions worth ₹29.53 lakh crore in a single month. The same system is now doing about 800 million transactions a day, which is why officials are talking about the next jump instead of basic adoption. (moneycontrol.com, aninews.in) The system is called the Unified Payments Interface, and it sits underneath apps like PhonePe and Google Pay the way rails sit underneath trains. Moneycontrol reported that PhonePe and Google Pay together control 78% of this traffic, which shows how a public network became a giant private-app business on top. (moneycontrol.com) The first phase was about getting people to use it at all. The Reserve Bank of India said retail digital payments in India rose from 162 crore transactions in fiscal year 2012-13 to more than 16,416 crore in fiscal year 2023-24, and Unified Payments Interface became the engine inside that shift. (rbi.org.in) The government made that engine unusually cheap by setting the merchant discount rate on Unified Payments Interface transactions at zero from January 2020. A March 2025 government note said banks, payment service provider banks, and app providers still have to run the pipes, so New Delhi approved a ₹1,500 crore incentive scheme for low-value merchant payments in fiscal year 2024-25 to keep the system moving. (pib.gov.in) That zero-fee policy helped tea stalls, taxi drivers, and neighborhood shops accept digital payments without card-style charges, but it also left many participants with thin margins. A parliamentary finance committee was told in March 2026 that the absence of merchant discount rate makes the ecosystem financially unsustainable, and it floated a tiered fee model that would spare street vendors while charging larger merchants. (medianama.com) So the next phase is not just “more payments.” Moneycontrol reported that policymakers and companies now want Unified Payments Interface to reach 1 billion users over the next decade and help extend formal credit to 500 million people, turning a payment button into a distribution channel for loans. (moneycontrol.com) That is why credit keeps showing up in every growth plan. National Payments Corporation of India data cited by the India Brand Equity Foundation said about 16% of all credit card spending runs on the RuPay network, and nearly half of that RuPay credit card spending already happens through Unified Payments Interface. (ibef.org) There is still a second growth problem after credit: the people who are not on smartphones or reliable mobile internet yet. National Payments Corporation of India says Unified Payments Interface 123PAY lets feature phone users pay through voice calls and other non-internet methods, which is the kind of plumbing change you make when the remaining users are harder to reach than the first 400 million. (npci.org.in, moneycontrol.com) The network is also being pushed beyond India’s borders. Boston Consulting Group wrote in 2025 that Unified Payments Interface partnerships were already live across Singapore, the United Arab Emirates, France, Mauritius, Sri Lanka, Bhutan, Qatar, and Malaysia, which turns a domestic payments rail into something closer to a travel and remittance network. (bcg.com) What changed over ten years is that Unified Payments Interface stopped being a product and became infrastructure. The Reserve Bank of India’s 2025 payments report described it as having completely transformed digital payments in India, and the current fight is over who gets paid to maintain a system everybody now assumes will just work. (rbi.org.in, medianama.com)