UPI Charges From October 15: Who Will Pay the 0.4% MDR? Merchants Raise Concerns

India’s digital payment ecosystem is set for a major change from October 15, 2026, when a new Merchant Discount Rate (MDR) will apply to eligible UPI payments above ₹2,000. Under the revised framework, most eligible person-to-merchant (P2M) transactions above the threshold will attract a 0.4% MDR, with the charge to be borne by merchants rather than customers.

The new UPI pricing framework has triggered concerns among retailers, traders and other businesses that rely heavily on digital payments. For merchants operating on thin margins, even a relatively small transaction cost could require changes to pricing, margins and payment strategies.

Why UPI MDR Charges Matter to Merchants

For years, UPI has been an important low-cost payment option for Indian businesses. With customers increasingly using QR codes and mobile payment apps, many retailers now receive a substantial share of their sales digitally.

Under the new framework, a ₹3,000 eligible merchant payment would attract an MDR of ₹12 at the 0.4% rate, while a ₹5,000 payment would attract ₹20, before applicable taxes and subject to the prescribed framework.

For larger transactions, the MDR will be capped at ₹300 for transactions of ₹75,000 and above.

The impact could therefore be more noticeable for businesses with high-value transactions and large monthly UPI volumes.

Retailers Worried About Rising Payment Costs

Retail industry representatives have raised concerns that the new MDR could add to operating expenses at a time when many businesses are already dealing with competition, rent, wages and other costs.

The issue becomes particularly significant ahead of the festive shopping season, when retail transaction volumes traditionally increase. Industry groups have therefore urged policymakers to consider the effect of the additional payment cost on businesses operating with relatively narrow margins. Recent reporting has documented opposition from retailers over the proposed 0.4% MDR.

For a merchant receiving ₹80 lakh in eligible UPI transactions in a month, a simple 0.4% calculation would represent ₹32,000 before considering transaction-level rules, exemptions, caps and taxes. The actual amount payable would depend on the merchant's transaction mix and eligibility under the framework.

Petrol Pumps and Other Sectors Have Different Rules

The new framework does not apply the same rate to every category of transaction.

Certain sectors, including fuel purchases, railway ticket bookings, insurance premiums and selected utility payments, have been reported as carrying a flat ₹5 MDR structure rather than the standard 0.4% charge.

This distinction is important for petrol pump operators because their transactions should not simply be calculated using the standard 0.4% rate.

Customers Will Not Be Charged the MDR

One of the most important aspects of the new framework is that the MDR is a merchant-side charge.

Banks and payment providers have been directed to ensure that merchants do not transfer the new MDR directly to UPI customers. Consumer-facing UPI payments therefore remain free under the announced framework, subject to the transaction category and applicable rules.

Small Merchants Get an Exemption

The new framework also provides relief to smaller merchants.

According to reporting on the revised rules, merchants receiving up to ₹1 lakh per month through QR-based UPI payments will continue to operate under zero MDR.

This means the effect of the new MDR will not be identical across India's vast merchant base. Larger retailers and businesses with substantial digital payment volumes are more likely to face the direct cost.

Why Is MDR Being Introduced?

The introduction of MDR represents a shift from the zero-MDR model that helped drive widespread UPI adoption.

The payments ecosystem involves banks, payment service providers, payment applications, acquiring institutions and technology infrastructure. Industry participants have argued that maintaining payment infrastructure, cybersecurity, fraud monitoring and customer-support systems requires sustained investment.

The stated objective of the new framework is to provide a mechanism for supporting the long-term sustainability of the UPI ecosystem while keeping ordinary consumer transactions free.

The Bigger Question: Who Ultimately Bears the Cost?

The debate over UPI MDR is therefore broader than the 0.4% headline rate.

For merchants, the immediate question is how the additional payment cost will affect margins. Some businesses may absorb the expense, while others could adjust pricing, negotiate payment arrangements or encourage alternative payment methods.

For policymakers and the digital-payment industry, the larger issue is how India can maintain a rapidly expanding payment infrastructure while preserving the affordability and convenience that helped UPI achieve mass adoption.

UPI processed 2,366 crore transactions worth ₹29.9 lakh crore in July 2026, highlighting the enormous scale of the system and why even a small change in transaction economics can have significant consequences across the merchant ecosystem.