The government has clarified that any merchant discount rate (MDR) discussion around UPI concerns a merchant-side payment-processing charge — not a tax, cess or surcharge on users.

Government sources, along with the National Payments Corporation of India (NPCI), which operates UPI, said the charge is a fee paid within the payments ecosystem for processing transactions, and it should not be confused with a government levy of any kind.

What MDR actually is

MDR is the fee that merchants pay to banks and payment service providers for accepting digital payments. It covers the cost of building and running the payments infrastructure — from technology and fraud prevention to settlement systems.

UPI has so far been free of MDR for most transactions, which helped drive its explosive adoption across the country. The clarification seeks to draw a clear line: even if an MDR framework were introduced for certain merchant transactions, it would be a commercial processing charge, not a tax imposed by the government.

Small transactions stay protected

According to government sources, the overwhelming majority of everyday UPI transactions — around 96 per cent — would remain unaffected, with any MDR conversation limited to larger merchant transactions.

That means person-to-person transfers and small everyday payments — the transactions that form the backbone of UPI usage — are expected to stay free. The assurance is aimed at calming fears that UPI could become costly for ordinary users.

The payments industry has been debating the sustainability of zero-MDR models for years. Banks and fintech firms argue that processing billions of transactions costs money, while policymakers have prioritised keeping digital payments free to drive adoption. The government’s clarification threads that needle — acknowledging the economics of payment processing while reassuring users that everyday transactions will not attract charges.

Why the clarification matters

UPI processes billions of transactions every month and has become central to India’s digital economy. Any suggestion of new charges risks denting public trust in the system.

By stating plainly that MDR is not a tax and that small users are protected, the government is trying to keep the focus on UPI’s core promise: fast, free and reliable digital payments for everyone.