Since UPI launched in 2016, one thing has stayed constant through every update, every new feature, and every milestone: it’s been completely free, for everyone, on every transaction. That changes, partially, on October 15, 2026. The Supreme Court refused to stay the government’s decision on September 28, clearing the way for the new rule to take effect as scheduled. Here’s exactly what’s changing, who actually pays for it, and why the government is doing this now.
The rule, stated precisely
Starting October 15, 2026, a Merchant Discount Rate (MDR) of 0.4% will apply to specified Person-to-Merchant (P2M) UPI transactions above ₹2,000. That’s the entire core of the new rule — everything else is exceptions and clarifications around that single sentence.
The National Payments Corporation of India (NPCI), which operates UPI, released a detailed FAQ document on September 15 specifically to head off confusion, and the Ministry of Finance has been unusually direct in its public messaging: UPI users will continue to make free transactions. The fee applies only to merchants accepting certain payments, not to the person paying.
What actually stays free — which is most of it
Before getting into who pays what, it’s worth being clear about the scale of what’s unaffected: person-to-person transfers remain completely free regardless of amount, and merchant payments up to ₹2,000 remain free as well. NPCI’s own data shows that transactions up to ₹2,000 account for more than 95% of all P2M UPI transaction volume — meaning the overwhelming majority of everyday UPI usage, buying groceries, paying an auto fare, splitting a small bill, is entirely untouched by this change.
Small merchants get an additional layer of protection on top of that: anyone receiving up to ₹1 lakh per month through UPI QR code payments is fully exempt from MDR regardless of individual transaction size. That’s a meaningful carve-out specifically designed to protect India’s enormous base of small vendors, street sellers, and local shops from a fee that’s really aimed at a different tier of merchant entirely.
Who actually pays, and how much
For transactions that do fall under the new rule — P2M payments above ₹2,000 from merchants outside the small-merchant exemption — the merchant’s acquiring bank deducts 0.4% from the settlement amount. A concrete example: if a customer pays a merchant ₹3,000 via UPI, the customer still pays exactly ₹3,000. The merchant, however, receives ₹2,988 after the ₹12 MDR deduction, rather than the full ₹3,000.
For larger transactions, there’s a cap: the MDR is capped at ₹300 for any single transaction of ₹75,000 or more, meaning the fee doesn’t scale linearly forever — it plateaus at a fixed maximum regardless of how large the payment gets beyond that threshold. A handful of specific categories — railways, telecom, insurance, and fuel — get their own separate flat-fee treatment of ₹5 per transaction rather than the standard percentage-based MDR, reflecting the typically higher transaction volumes and thinner margins in those specific sectors.
One rule NPCI and the government have both repeated explicitly and unambiguously: merchants are prohibited from passing this fee on to customers. A merchant can’t simply add a “UPI surcharge” line item to make up the difference — the MDR is specifically structured as a cost the merchant’s acquiring bank absorbs from the settlement, not something that can be legally redirected back to the person paying.
Why the government is doing this after a decade of “free”
The reasoning the government has offered centers on the long-term sustainability of UPI’s underlying infrastructure. UPI has processed enormous and rapidly growing transaction volumes for nearly a decade without any merchant-side fee funding the payment rails, card networks, banks, and payment service providers that actually make each transaction work behind the scenes. Government officials have framed the new MDR specifically as intended to benefit India’s broader UPI ecosystem — essentially, creating a sustainable revenue stream for the banks and payment infrastructure providers that have been operating the system largely without direct compensation from transaction fees.
It’s worth being clear that this isn’t a government revenue-raising measure in the tax sense. NPCI has explicitly clarified that MDR is not a tax or fee collected by the government — it’s a payment-processing charge that flows to the banks and payment service providers handling the transaction, similar in structure to how card payment networks have always charged merchants a processing fee, just newly applied to UPI specifically for larger transactions.
Will this actually slow down UPI’s growth?
This is the genuinely open question, and reasonable people in the payments industry disagree on the answer. The optimistic case, generally aligned with the government’s own framing, is that because more than 95% of transaction volume by count remains completely untouched, the practical effect on everyday UPI usage will be minimal — most people’s day-to-day experience of UPI won’t change at all. The more cautious view, raised by some industry voices, is that merchants who do fall into the affected category — particularly mid-sized retailers regularly processing payments above ₹2,000 — may have real incentive to nudge customers toward other payment methods, or absorb the cost as a new line item in their own margin calculations, either of which could shift behavior at the margins even if the headline transaction-count percentage stays reassuringly high.
What to actually do with this information?
If you’re a consumer, the honest takeaway is that this changes essentially nothing about how you use UPI day to day — your payments stay exactly as free as they’ve always been, whether you’re buying vegetables from a street vendor or splitting a dinner bill with friends. If you’re a small business owner processing up to ₹1 lakh a month through UPI QR codes, you’re also fully exempt and don’t need to change anything about how you accept payments.
If you’re running a larger business that regularly processes UPI payments above ₹2,000 — a mid-sized retailer, a service provider billing clients directly, anyone outside the small-merchant exemption — it’s worth actually running the numbers on what 0.4% translates to across your typical monthly UPI volume, since that’s a real, quantifiable cost that’s about to appear in your settlement statements starting October 15 that wasn’t there before. Talking to your payment service provider or acquiring bank now, before the rule takes effect, is a reasonable step if this applies to your business and you haven’t already accounted for it in your pricing or margins.
Rules, rates, and exemption thresholds reflect official NPCI and Ministry of Finance guidance as of the time of writing and are subject to further clarification or revision. Check NPCI’s official FAQ documentation for the complete, current framework.
