Who Pays for a Free Public Good? The Real Question Behind the UPI Fee Debate

The UPI Fee Debate Isn't About Fees. It's About Who Owns the Cost of a Public Good.

Strip away the specific numbers and this argument is an old one wearing new clothes: who should pay for infrastructure that benefits everyone but costs someone real money to run? UPI is free at the point of use because the government decided, in 2020, that a cashless economy was worth subsidising into existence.

That decision worked spectacularly - India now processes more UPI transactions in a year than most countries process card payments in a decade. But spectacular scale has a price tag and for six years, taxpayers - not users - have quietly paid roughly ₹11,349 crore of it.

The Case for Charging Someone, Finally

The industry argument is not unreasonable on its face. Running UPI at this volume costs an estimated ₹15,000 crore a year in servers, fraud prevention and settlement infrastructure - money that has to come from somewhere.

RBI Governor Sanjay Malhotra's blunt framing, that "somebody has to pay," reflects a genuine strain: banks and fintechs have been absorbing costs the subsidy scheme doesn't fully cover and infrastructure that isn't properly funded eventually degrades in reliability or security.

A selective MDR - targeted at large merchants on high-value transactions - is designed to leave 95% of transactions and virtually all small kirana-store payments untouched.

The Case Against: This Is Double-Taxation, Not New Revenue

But look at who has actually been paying already. The ₹11,349 crore in subsidies came from the same taxpayers who would now also absorb an MDR passed through as higher prices at large merchants. That is not new money entering the system - it is the same citizens being asked to fund UPI twice, once through their taxes and once at the checkout counter.

And the "only 5% of transactions" reassurance is structurally fragile: the law itself removes the statutory floor, meaning today's narrow carve-out survives only as long as the government chooses not to widen it. History with cess and surcharge regimes in India suggests narrow openings rarely stay narrow for long.

Where This Actually Lands There is a

third option neither side has fully reckoned with: the RBI transfers a substantial surplus to the central government every year. Diverting a small slice of that surplus toward UPI's genuine infrastructure costs would fund the payments ecosystem without asking already-taxed citizens to pay a second time at the point of transaction and without reopening a legal door that, once open, is difficult to keep narrow.

It is a smaller ask of the exchequer than it sounds and it protects the one thing that actually made UPI transformative - that using it never felt like a transaction at all, just a habit.