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For years, UPI has made paying for almost anything feel effortless. Scan a QR code, enter the amount, hit pay, and you're done. But from October 15, 2026, the economics behind some of those transactions are set to change. A new Merchant Discount Rate (MDR) will apply to select UPI Person-to-Merchant (P2M) transactions.
But before you worry about your next UPI payment, there is one important clarification: this does not mean consumers will suddenly start paying a UPI fee. So, what exactly is changing?
MDR, or Merchant Discount Rate, is essentially a fee associated with processing a merchant payment. Under the new framework, eligible UPI merchant transactions above ₹2,000 will generally attract an MDR of 0.4%.
The important word here is merchant. The MDR is not an additional charge that gets added to your bill. The government FAQ states that consumers will continue to use UPI without paying a separate UPI transaction fee.
Under the standard MDR structure:
A ₹2,000 payment → ₹0 MDR
A ₹5,000 payment → ₹20 MDR
A ₹10,000 payment → ₹40 MDR
A ₹50,000 payment → ₹200 MDR
A ₹75,000 payment → ₹300 MDR
And there is a cap.
For transactions of ₹75,000 and above, the standard MDR is capped at ₹300. So, a ₹1 lakh payment doesn't mean ₹400 in MDR. The maximum standard MDR remains ₹300.
The short answer is NO. The customer is not supposed to pay the MDR separately. The framework is designed around a merchant-side cost within the payment ecosystem, and the FAQ says merchants cannot pass this MDR on to customers.
That means if you buy something worth ₹10,000, the transaction value remains ₹10,000 for you. The MDR is dealt with within the payment ecosystem. And if you're simply sending money to another person, nothing changes. Person-to-person UPI transfers remain free.
The government has also kept a separate protection for small merchants. Under the P2PM framework, eligible small merchants receiving up to ₹1 lakh per month through UPI QR payments remain exempt from MDR. They don't immediately move into the new MDR structure after crossing the threshold once.
According to the NPCI, a merchant receiving more than ₹1 lakh per month for three consecutive months is transitioned to the P2M category. So the idea is to protect smaller merchants while bringing larger merchant payments into the new commercial framework.
The 0.4% rate isn't universal. Certain essential-service categories have been given a much lower MDR of ₹5 for eligible transactions above ₹2,000.
These include categories such as:
Fuel
Railways
Telecom
Insurance
Electricity
Municipal water
Piped natural gas
So, for example, a ₹10,000 eligible fuel payment would attract a ₹5 MDR, rather than the ₹40 that would apply under the standard 0.4% rate.
The new framework has a separate category for capital-market transactions, and the MDR here is significantly lower. For eligible capital-market transactions, the MDR is 0.02% of the transaction value, capped at ₹300.
This specifically includes players such as:
Mutual funds
Asset Management Companies
SEBI-registered stockbrokers
Securities dealers
Investment platforms
It also covers transactions such as mutual fund purchases, equity purchases, debt-market investments and broker wallet top-ups.
So, consider a ₹1 lakh investment. At the standard 0.4% MDR, the amount would work out to ₹400. But under the capital-market rate of 0.02%, it is ₹20.
At ₹5 lakh, it would be ₹100.
At ₹10 lakh, ₹200.
And at ₹15 lakh, the ₹300 cap kicks in.
This lower rate is designed to “support and encourage” participation in formal financial markets. (The government is saying this)
There is another distinction worth knowing. As per NPCI, the automated recurring standing instructions, known as UPI Mandates or AutoPay, are not subject to the prescribed MDR transaction charges. This includes recurring payments such as recurring investments.
So, for investors using UPI mandates for recurring payments, the new MDR framework does not simply translate into a new charge every time the mandate executes.
The new MDR framework has also triggered a debate among people from across the payments and financial-services industry.
Ashneer Grover has questioned whether calling it a “charge” really changes the eventual impact on consumers. His argument is simple: even if customers aren't directly billed, costs introduced into the payment ecosystem can eventually find their way into the prices or services consumers pay for.
Zerodha founder Nithin Kamath, meanwhile, focused on a very different problem: broking. He argued that money transferred to a trading account doesn't necessarily result in a trade, meaning brokers could end up paying MDR even when they earn nothing from the transaction. He has therefore pushed for a much lower MDR and a smaller cap for broking transactions.
On the other side, PhonePe founder Sameer Nigam has welcomed the move, arguing that the payments industry has been absorbing losses for years while UPI continued to operate without MDR. According to him, the new framework can help the industry recover operating costs and continue investing in the infrastructure behind UPI.
Paytm founder Vijay Shekhar Sharma has also supported the approach, describing it as a way to make larger transactions contribute towards the cost of the system while protecting smaller merchants and everyday users.
So, the debate isn't really about whether UPI should remain free for consumers. It is about who should bear the cost of running a payment system that has become this large and whether the new MDR structure is fair across very different businesses and use cases.
Finally, the reasoning behind this move!
At first glance, UPI looks incredibly simple. But behind that QR code is a huge technology and banking infrastructure.
Servers need to handle billions of transactions. Banks need technical infrastructure. Payment companies need systems for fraud prevention and cybersecurity. And the entire network needs to remain reliable even as transaction volumes continue to rise.
NPCI cites industry estimates putting the annual cost of maintaining this ecosystem at around ₹20,000 crore, and UPI is operating at enormous scale.
In August 2026 alone, UPI processed around 2,451 crore transactions worth nearly ₹29.9 lakh crore.
As UPI becomes a bigger part of everyday payments, the infrastructure supporting it also needs to keep expanding.
The government's argument is that MDR can help create a more sustainable revenue model for the ecosystem instead of relying entirely on government incentives to support UPI.
The change is happening behind the QR code, not in your wallet.
Disclaimer: This article is for informational purposes only and should not be considered investment advice. Investors should conduct their own due diligence and consult with a financial advisor before making any investment decisions.
© 2026 Wealthy. For educational purposes only. Not financial, legal, or regulatory advice. Mutual fund investments are subject to market risks. Read all scheme-related documents carefully.
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