The introduction of a Merchant Discount Rate (MDR) on select high-value UPI merchant transactions is being viewed by stakeholders as a step towards building a sustainable revenue model for India's rapidly expanding digital payments ecosystem — while keeping the vast majority of transactions free for users and small merchants. The framework is designed to ensure that costs stay within the payments ecosystem, not flow into government coffers.

What the MDR Framework Covers

Under the proposed structure, all person-to-person UPI transactions will continue to remain free, regardless of value. Merchant payments up to ₹2,000 will also attract zero MDR, as will transactions by small merchants receiving up to ₹1 lakh per month through UPI QR codes. RuPay debit card transactions are similarly exempt.

Notably, since nearly 96 per cent of all UPI merchant transactions fall below ₹2,000, the framework is expected to leave the overwhelming majority of users and merchants entirely unaffected.

Only specified person-to-merchant transactions above ₹2,000 will attract MDR. The standard rate has been fixed at 0.4 per cent, with a maximum cap of ₹300 on transactions of ₹75,000 and above. Essential sectors — including railways, telecom, insurance, fuel and agricultural inputs — will face a flat charge of just ₹5 for transactions crossing this threshold.

The Case for Charging a Fee

Supporters of the framework argue that MDR is not a tax, cess, or surcharge — it is a cost-recovery mechanism that remains entirely within the payments ecosystem, distributed among banks, payment service providers, and technology platforms. No portion flows to the government.

As a practical illustration, a ₹5,000 UPI merchant payment would attract an MDR of just ₹20 — considerably lower than the charges typically associated with a credit card transaction of equivalent value. Proponents contend this makes UPI MDR both proportionate and competitive.

A key argument in favour of the framework is infrastructure sustainability. As transaction volumes surge, payment networks require continuous investment in technology servers, cybersecurity systems, fraud detection infrastructure, and customer support services. According to industry participants, the MDR revenue stream is intended to fund exactly these ongoing costs.

Inclusion and Innovation Goals

The framework also has a stated inclusion objective. With more than 55 crore UPI users already on the platform, stakeholders believe additional investment will be required to deepen adoption among remaining users and merchants, particularly in rural and semi-urban regions, while improving overall reliability.

Industry participants further argue that MDR revenue can fund emerging products such as Credit on UPI, UPI 123Pay — a feature-phone-based payment solution — and other innovations aimed at broadening digital financial inclusion.

How the Revenue Is Distributed

Under the proposed distribution model, 40 per cent of collected MDR goes to the issuing bank, 30 per cent to the merchant acquirer, 20 per cent to the UPI application provider, and 10 per cent to the payer's PSP bank. The structure is designed to compensate all participants responsible for enabling and maintaining the payments ecosystem.

Supporters also point to global precedent — merchant acceptance charges are standard practice in digital payment systems across Australia, Brazil, China, Indonesia, Singapore, South Korea, and the United States, suggesting the Indian framework is broadly aligned with international norms.

How well the model balances ecosystem sustainability with the cost-sensitivity of Indian merchants — especially those just crossing the ₹2,000 threshold — will determine whether MDR becomes a durable fixture of India's digital payments architecture.