UPI MDR Starts 15 October. So Why Is the Rate in No Gazette?

On 15 October, a fee arrives on UPI payments above ₹2,000. The government says it is small and merchant-only. A petition in the Supreme Court, read against the paperwork the state has published and the paperwork it has withheld, tells a harder story. This is what the UPI MDR really is, how it was made, and why it is being fought.

For six years, using UPI cost nothing, and that was not a courtesy. It was the law. From 15 October, for a slice of payments, it stops being free, and the way that change was engineered is at least as troubling as the charge itself.

What Zero MDR Meant, and Why It Was Suddenly Undone

A merchant discount rate, or MDR, is the fee a business pays its bank for accepting a digital payment. On the cards in your wallet it is real money, close to 0.9 percent on a debit card and as much as 2.5 percent on credit. On UPI, since the start of 2020, it has been zero. Zero MDR meant the shopkeeper kept every rupee and the bank recovered nothing from the transaction. That was the entire point, to make digital acceptance costless and therefore universal.

The policy came in three moves. In the July 2019 Union Budget, Finance Minister Nirmala Sitharaman announced that businesses with turnover above ₹50 crore must offer digital payment options, with no MDR absorbed by them or passed to customers. From 1 January 2020 it hardened into law, written into Section 10A of the Payment and Settlement Systems Act, 2007, which forced banks and processors to waive fees on UPI and RuPay debit cards. There it stood for almost six years, until September 2026, when the Ministry of Finance announced the amendment that unwinds it.

The revised arrangement is a hybrid. From 15 October 2026, the absolute zero-MDR rule survives only in parts. Person-to-person transfers stay free. Payments under ₹2,000 stay free. Small merchants receiving up to ₹1 lakh a month stay free. But a person-to-merchant payment above ₹2,000 will now carry a 0.4 percent charge that the merchant must absorb. This is the new UPI MDR.

Why now, and why like this? The government's case for

On 15 October, a fee arrives on UPI payments above ₹2,000. The government says it is small and merchant-only. A petition in the Supreme Court, read against the paperwork the state has published and the paperwork it has withheld, tells a harder story. This is what the UPI MDR really is, how it was made, and why it is being fought.

For six years, using UPI cost nothing, and that was not a courtesy. It was the law. From 15 October, for a slice of payments, it stops being free, and the way that change was engineered is at least as troubling as the charge itself.

What Zero MDR Meant, and Why It Was Suddenly Undone

A merchant discount rate, or MDR, is the fee a business pays its bank for accepting a digital payment. On the cards in your wallet it is real money, close to 0.9 percent on a debit card and as much as 2.5 percent on credit. On UPI, since the start of 2020, it has been zero. Zero MDR meant the shopkeeper kept every rupee and the bank recovered nothing from the transaction. That was the entire point, to make digital acceptance costless and therefore universal.

The policy came in three moves. In the July 2019 Union Budget, Finance Minister Nirmala Sitharaman announced that businesses with turnover above ₹50 crore must offer digital payment options, with no MDR absorbed by them or passed to customers. From 1 January 2020 it hardened into law, written into Section 10A of the Payment and Settlement Systems Act, 2007, which forced banks and processors to waive fees on UPI and RuPay debit cards. There it stood for almost six years, until September 2026, when the Ministry of Finance announced the amendment that unwinds it.

The revised arrangement is a hybrid. From 15 October 2026, the absolute zero-MDR rule survives only in parts. Person-to-person transfers stay free. Payments under ₹2,000 stay free. Small merchants receiving up to ₹1 lakh a month stay free. But a person-to-merchant payment above ₹2,000 will now carry a 0.4 percent charge that the merchant must absorb. This is the new UPI MDR.

Why now, and why like this? The government's case for the UPI MDR is that the network is now too costly to keep running for free and must be allowed to fund itself. That case has two holes. The cost figure the industry cites, around ₹20,000 crore a year, has never been published with any working to show how it was reached, so the public is asked to accept the premise on trust. And the claim that UPI cannot survive without a charge does not hold, because for years the government simply paid to keep it free, through a subsidy to banks and payment apps that it kept increasing, from ₹1,389 crore in 2021-22 to ₹2,210 crore the next year and ₹3,631 crore the year after. It could have continued. It chose instead to wind the subsidy down and move the cost onto merchants, which is a policy decision rather than an economic necessity, and one never argued openly as such.

The related reassurance, that 96 percent of payments are untouched and consumers will not pay, sidesteps the real question. The merchants in the remaining slice do pay, and a direction not to pass the cost to customers is only a sentence, and merchants who are told not to pass the cost on will find their own ways to recover it.

The Petition, the Petitioner, and a Gazette That Sets No Price

Here the story turns from policy to power. On 16 September, a Delhi advocate named Anjan Datta filed a public interest petition in the Supreme Court under Article 32 of the Constitution. His reason for going straight to the top court is that the change strikes merchants, consumers and the entire digital-payments economy at once, and the small traders who feel it most cannot each fight a nationwide framework across a dozen High Courts.

The document at the centre of his challenge is Gazette Notification S.O. 5067(E), dated 14 September, and it rewards a slow reading. What it says is narrow. It protects exactly two payment modes from charges, RuPay debit cards with no ceiling, and UPI transactions up to ₹2,000, and it forbids banks from levying on those. What it does not say is the heart of the matter. It fixes no rate. The figure 0.4 percent is nowhere in it. All the notification really does is lift UPI payments above ₹2,000 out of the protection they had held since 2020, leaving them open to a charge the gazette itself never names. Datta's petition asks the court to quash that notification, to compel the government to produce the full record behind the decision, and to declare that no UPI MDR can be imposed on the strength of a press release and a set of FAQs.

The Real Target: A Law Rewritten Into a Blank Cheque

Datta's more serious objection is not to the number at all. It is to the machinery that produced it. Until this year, Section 10A worked like a bolt. The protected payment modes were named in the statute itself, so no minister could remove UPI's shelter at will. Only Parliament could. The 2026 amendment drew that bolt and left a dial. The law no longer states what is protected. It now says the Central Government may decide, by notification, which electronic modes stay free of charge, and by extension which do not.

The petition's charge is that Parliament, through an amendment the government drafted and pushed through, handed over that power with no rules attached: no policy, no formula, no ceiling, no test the government must meet. In effect the legislature wrote the executive a blank cheque to choose which payment systems are shielded and which are charged, and to withdraw a benefit hundreds of millions had built their lives around, without answering to any standard at all. Lawyers call this excessive delegation. In plainer words, the petition says the rule-maker gave itself permission to invent the rules later. If Section 10A falls, the notification and the entire UPI MDR built upon it fall with it.

Five Weeks, Three Documents, and No Gazetted Rate

The chronology is where the unease turns concrete. Parliament amended Section 10A during the monsoon session that closed on 13 August, folding the change into the Taxation and Other Laws (Amendment) Act, 2026, which received the President's assent that month. The old Section 10A had flatly barred any MDR on the payment modes listed under Section 269SU of the income-tax law, a list that covered all UPI and RuPay. The amendment swept that blanket protection away and replaced it with a power for the government to pick modes one at a time.

Then came the reassurance. On 8 August, with public disquiet rising, the Finance Ministry described the amendment as a mere enabling provision, promised that consumers and all person-to-person payments would remain free, and cast the purpose as raising resources for cybersecurity, fraud prevention and infrastructure. Five weeks later, on 14 September, the gazette stripped UPI above ₹2,000 of its protection. The very next day, 15 September, a Press Information Bureau release unveiled the full UPI MDR framework: 0.4 percent on general person-to-merchant payments above ₹2,000, capped at ₹300 above ₹75,000; a flat ₹5 in railways, telecom, insurance, fuel and farm inputs; 0.02 percent on capital-market payments; exemptions for P2P and small merchants; a direction that merchants must not pass the cost to customers; and 5 percent of collections set aside for a small-merchant fund.

The UPI MDR that lands on 15 October appears in no gazette. It lives in that press release and an NPCI circular, produced after deliberations of the UPI and Services Steering Committee. The cautious enabling provision of August had become a detailed, four-band levy by September, the opposite of limited. A charge binding on a whole country was fixed by a committee Parliament never empowered to fix it, announced through a press office, and never published as law. Whatever the merits of 0.4 percent, a compulsory national levy conjured this way is wrong at the root, because the power to impose it was never properly granted, guided or published.

Stabbed in the Back: A Nation Nudged Onto UPI, Then Charged

For millions of merchants, the grievance is not academic. UPI became the spine of everyday commerce because the state built it that way and told them to trust it. Governments put QR codes on every counter, pushed formalisation, celebrated the cashless economy, and said over and over that ordinary digital payments would stay free. When the pandemic made cash feel dangerous, and people watched lives lost and feared touching even their own, UPI was a lifeline that did not care whether you were rich or poor. Households and small businesses restructured around a promise. By the National Payments Corporation's own count, UPI carried roughly 2,451 crore transactions worth about ₹29.82 lakh crore in August 2026 alone, a scale reached precisely because it was free.

To reverse that by press release feels, to those affected, like a door closing quietly behind people who were ushered through it. The manner deepens the wound. UPI is regulated by the Reserve Bank of India and operated by NPCI, a not-for-profit company owned by the very banks that stand to collect the UPI MDR now being introduced. The rate was set by an NPCI-chaired committee that holds no rule-making power under the Payment and Settlement Systems Act, published in no gazette, and protected by none of the safeguards that normally surround a measure of this reach, no prior notice, no publication for objection, no laying before Parliament. A levy this large, arriving without those protections, is on Datta's petition's argument unlawful before anyone even reaches the question of whether the rate is fair.

The Questions Now Before the Supreme Court

Stripped to plain language, the petition puts the court a set of questions the country deserves to see answered. Did Parliament give the executive an unguided power to decide which payment systems are protected, breaching the guarantees of equality and free trade under Articles 14 and 19(1)(g)?

Can a nationwide compulsory charge be switched on without publishing the binding instrument, the source of the power and the reasons behind it?

Can executive FAQs and a press release stand in for a proper, reasoned, published order?

Do the unexplained lines, ₹2,000 a payment, ₹1 lakh a month, the ₹75,000 cap, sort near-identical merchants into winners and losers with no disclosed logic?

Can a compulsory collection shared among banks and payment firms be anything other than a charge that needs the authority of law?

And can a direction not to pass the cost to customers mean anything without audits, penalties or a way to reclaim money wrongly taken? The petition also records what did not happen before any of this: no consultation, no draft rates, no hearing for the hundreds of millions affected.

The petition has been filed, but it is yet to be listed for hearing, and the government maintains it will not reconsider the policy. With the 15 October deadline approaching, whether the Supreme Court agrees to hear the challenge - and what it ultimately rules - will decide far more than a 0.4 percent fee. It will determine whether a public good, built on public funds and public trust, can be repriced through press releases while keeping the legal rationale off the official record.