UPI Is Free for You. But Who Pays the Bill?

 

BIZ MASALA  |  BUSINESS • MARKETS • PEOPLE • INSIGHT

UPI Is Free for You. But Who Pays the Bill?

NPCI has pushed the proposed merchant fee beyond Diwali. The delay changes the timetable—not the underlying debate about who should finance India’s digital-payment infrastructure.

By Murthy ASR  |  13 October 2026

Hero image: AI-generated editorial illustration of a QR payment at an Indian neighbourhood shop; not a photograph of an actual merchant or transaction.

A delay, not a cancellation

On 13 October, the National Payments Corporation of India (NPCI) said the Merchant Discount Rate (MDR) on select person-to-merchant (P2M) UPI transactions would be implemented immediately after Diwali, on a date to be notified separately. The framework had been due to begin on 15 October. The stated reason for the postponement was the festive season, when retail payments surge. [1][2]

That distinction matters. The announcement did not cancel the proposed fee or confirm a new start date. It bought time for merchants and payment firms to prepare, while leaving the larger argument unresolved: who should pay for the infrastructure that makes near-instant digital payments possible at enormous scale?

What changes—and what does not

Under the framework announced in September, the proposed MDR applies only to specified merchant payments, not ordinary person-to-person transfers. The Finance Ministry said P2P UPI would remain free regardless of amount, merchant payments up to ₹2,000 would remain free, and transactions covered by the small-merchant zero-MDR framework would be exempt. The government estimated that about 96% of merchant transactions would remain unaffected. [3]

The standard proposed rate is 0.4% on eligible merchant transactions above ₹2,000, with a cap of ₹300 for transactions of ₹75,000 and above. Certain notified categories have different flat or concessional rates. The exact treatment depends on the transaction category and merchant eligibility; it is misleading to describe every UPI payment above ₹2,000 as automatically chargeable at 0.4%. [2][4]

Payment type	Position under announced framework	Key caveat
Person to person (P2P)	Remains free	Regardless of transfer amount.
Merchant payment up to ₹2,000	Remains free	Subject to the framework and transaction classification.
Eligible merchant payment above ₹2,000	Proposed 0.4% MDR	Only specified P2M categories; cap and sector-specific rates apply.
Eligible small merchants	Zero-MDR protection continues	Merchant classification and monthly collection conditions matter.
Implementation date	Deferred until after Diwali	NPCI says a separate date will be notified.

Why the issue has become urgent

UPI is no longer a niche convenience. NPCI’s official statistics show 24.07 billion transactions worth ₹29.37 lakh crore in September 2026. Volume was 22.6% higher than September 2025, even though it was 1.8% lower than August 2026. A month-on-month dip alone does not establish that the MDR announcement caused consumers to change behaviour: September had one fewer day than August, and many other factors affect payment volumes. [5]

Source: NPCI monthly UPI statistics. Year-on-year and month-on-month comparisons are labelled separately.

The system must support bank connectivity, payment processing, fraud monitoring, cybersecurity, dispute resolution, customer support and continuous upgrades. Those services have real costs. But the fact that infrastructure costs money does not, by itself, settle how those costs should be allocated or whether a merchant fee is the best design.

The arithmetic: small percentages can add up

At the proposed standard rate, 0.4% is ₹4 on an eligible ₹1,000 transaction—but that transaction would be below the stated ₹2,000 threshold and therefore would not attract the standard MDR under this framework. For an eligible ₹5,000 transaction, 0.4% would equal ₹20 before considering any special category rules or applicable caps. These are arithmetic illustrations, not a prediction of what a particular merchant will be charged.

A merchant’s impact depends on the mix of payment sizes, exemption status, margins, sales volume and the availability of alternative payment methods. A retailer selling high-value appliances has a different cost profile from a small grocery shop with thin margins. That is why policy design and merchant classification matter as much as the headline percentage.

Who receives the money—and why?

MDR is a fee paid by the merchant-side ecosystem to payment participants; it is not a tax collected by the government. The Finance Ministry says the revenue is distributed among participants such as banks and payment application providers to support the UPI ecosystem. [3] The policy case is that a revenue stream could help fund the technology, reliability and security needed as volumes grow.

But the distribution of costs is not neutral. Merchants may absorb the fee, adjust prices, steer customers towards other methods, or accept lower margins. The framework says customers are not meant to be charged MDR directly; whether competitive pressures ever affect retail pricing is a separate economic question, not a reason to assume a direct consumer fee is authorised.

The subsidy question: can ‘free’ last forever?

For years, the zero-MDR model has made bank-account-based UPI payments free at the point of use for consumers and merchants within the applicable framework. Government incentives have helped support parts of the ecosystem, but payment infrastructure costs do not disappear simply because the customer sees no fee.

The policy choice is between different funding models: public support, merchant-side fees on selected transactions, bank or payment-company cross-subsidies, or a blended structure. Each shifts costs and incentives differently. Public funding places a burden on the budget; merchant fees place pressure on some businesses; private cross-subsidies may encourage providers to monetise other products or services. The real test is transparency, competition and whether the chosen model preserves broad access.

The risk is not only the fee—it is trust

UPI’s strength lies in its simplicity: scan, pay, confirm. A sudden or poorly explained change can create confusion among merchants and consumers, particularly if some transactions are exempt and others are not. Clear merchant classification, visible fee schedules, predictable settlement and a workable dispute process will be essential.

The delay until after Diwali may reduce disruption during a peak shopping period, but it also leaves businesses waiting for the final start date and operational details. Merchants should not assume that the fee has been withdrawn; nor should consumers assume that every UPI payment will become chargeable.

What Biz Masala will watch next

·       NPCI’s formal implementation date and final operational circular.

·       How exemptions and special rates are applied across merchant categories.

·       Whether merchants absorb fees or change payment acceptance practices.

·       Whether official data show a sustained change in UPI volumes after implementation—and what other factors may explain it.

·       How the funding model compares with the public cost of incentives and the private cost of maintaining the network.

The bottom line

The postponement is a pause, not a retreat. India is trying to solve a real economic problem: how to finance a payment network that has become essential while preserving the low-friction experience that made it popular. The debate should move beyond ‘UPI must always be free’ versus ‘merchants must pay’. It should ask which funding model is transparent, sustainable and least damaging to small businesses and digital inclusion.

Sources and editorial notes

·       [1] Reuters, 13 October 2026, “India postpones UPI payment fee rollout until after Diwali festival.” https://www.reuters.com/world/india/india-postpones-upi-payment-fee-rollout-after-diwali-festival-2026-10-13/

·       [2] Business Standard, 13 October 2026, “UPI MDR deferred until after Diwali; new date to be notified.” https://www.business-standard.com/finance/news/upi-mdr-deferred-until-after-diwali-new-date-to-be-notified-npci-126101300556_1.html

·       [3] Press Information Bureau, Ministry of Finance, 15 September 2026, “UPI Continues to Remain Free for Peer to Peer Transactions and 96% of Merchant Transactions.” https://www.pib.gov.in/PressReleseDetailm.aspx?PRID=2310586&lang=1&reg=22

·       [4] Department of Financial Services, Ministry of Finance, FAQs on MDR on Select UPI (P2M) Transactions, 15 September 2026. https://financialservices.gov.in/faqs-merchant-discount-rate-mdr-select-upi-p2m-transactions

·       [5] NPCI, UPI Product Statistics, September 2026. https://www.npci.org.in/product/upi/product-statistics

Editorial note: This article describes the announced framework as of 13 October 2026. The new implementation date had not been notified at publication. Rate and exemption details should be rechecked against the final NPCI circular before publication. Hero image is an AI-generated editorial illustration. This article is analysis, not legal or financial advice.