UPI has changed the entire payment habit of the people of India. Now the situation is whether you have cash in your pocket or not, whether you are worried about change or not – you take out your mobile, scan the QR code and the payment is done within seconds. From small tea shops to big malls, and from street vendors to renowned businessmen, UPI has today become an important part of the daily life of every Indian. In such a situation, the decision to implement 0.4 percent merchant discount rate (MDR) on select person-to-merchant (P2M) transactions of more than Rs 2,000 from October 15 is not just a simple business decision, but it is a big question to the future of the country's digital economy. Therefore, it is important to remove all kinds of misconceptions in the mind regarding this. At present, the matter of relief is that 0.4 percent fee will not be deducted directly from the customer's bank account, because it is to be recovered from the merchant as per MDR rules. Additionally, all P2M transactions up to Rs 2,000 will remain completely out of this scope, and person-to-person (P2M) payments will remain free as always, regardless of the amount. According to government data, about 96 percent of P2M transactions are not going to be affected at all by this new system. At the same time, the maximum limit of MDR on eligible transactions of Rs 75,000 or more has been fixed at Rs 300. In simple words, today it would be completely wrong to think that if a UPI payment is more than Rs 2,000, the customer will have to pay 0.4 percent extra charge directly from his pocket.

Will the fees charged by the merchant reach your pocket secretly?

This is where a very big and serious question arises – does not deducting any fee directly from the customer guarantee that the ultimate financial burden will not reach the common customer? The answer lies in the workings of the market. If a merchant is charged additional fees, he will obviously add them to his expenses. Now some shopkeepers can bear this cost themselves by reducing their profits, some can adjust it by slightly adjusting the prices of their goods or services, and some traders can even attract customers back to cash payments. The real strength of UPI is not just its modern technology, but its real strength is its simplicity, speed and extremely low cost. If a citizen, just before making a payment, has to think about which medium will be cheaper, how much will be charged on which amount and how much additional money will the merchant demand from him, then it will directly be a huge blow to the simplicity and ease of digital payment. There is also a practical challenge before the government here. It is absolutely true that such a huge payment network cannot be run for free. With ever-increasing transactions comes huge expenditure on servers, networks, strong cyber security, anti-fraud, technical maintenance and digital infrastructure. For the last several years, under the system of zero MDR on UPI, a major part of this cost has been borne by the country's banks, payment companies and the government itself. Therefore, finding a right model to make UPI economically sustainable and strong is not wrong in itself, but making the common people's pockets a permanent source of income just in the name of 'sustainability' should not be acceptable under any circumstances.

The increasing speed of UPI and the mathematics of the market

Bernstein's conjecture becomes very important in this whole matter. According to their assessment, if 40 basis points or 0.4 percent MDR is imposed on half of the total transaction value of UPI, a huge annual revenue pool of about Rs 22,000 crore can be created by FY 2028. According to him, the share of banks and digital payment apps in this will also be quite big. Although this is not an official government revenue estimate, but merely a market analysis, it clearly indicates that UPI is no longer just a convenience, but a huge economic ecosystem. UPI figures show its amazing power. While in the year 2016-17, the total UPI transactions were only around two crore and their total value was about Rs 7,000 crore, in the financial year 2025-26 this figure has increased to about 24,162 crore transactions and the total value is about Rs 314 lakh crore. This record jump within a decade screams that UPI has now become the backbone of the Indian economy. When a system becomes so large, even a small change in its rules can have a huge impact. In numerical terms, payments above Rs 2,000 may be a small part of the total transactions, but their total value is huge. That is, policy makers have currently chosen a category where a relatively small number of large transactions can account for a large portion of the cost of the entire payment network and small everyday payments can be kept completely safe. Maintaining this right balance is the real challenge of today's times.

Concerns of small shopkeepers and need for transparency

Small shopkeepers and street vendors are the biggest and true beneficiaries of UPI. For them, this digital payment is a great facility and also a great way to expand their business rapidly. If the cost of accepting digital payments increases, it could have a direct impact on their extremely low profits (margins). This is why it is very important to properly implement the provisions of exemptions and protections provided for small traders on the field. Apart from this, the second biggest concern is about transparency. If MDR is being implemented, then it should be clearly explained to the people of the country as to what will be the entire economic structure of the amount received from it, which part will be used to cover the cost of which party and how much it will actually be used in strengthening the payment infrastructure of the country. The public should get a full account before putting any kind of financial burden on the public's pocket. The third and most frightening concern is about the future. Today the limit under the rules is Rs 2,000, today this fee has to be paid only by the merchant, and today all P2M payments are completely free. These three facts should be clearly understood, but along with this it should also be accepted that in any economic system there is no guarantee that this fee structure will always remain the same. If any change is brought in future, it should be seen as a different policy, open public debate and clear government decision. It would not be factually correct to draw a conclusion from the current system that huge charges are now certain to be levied on every small or big UPI payment, but this possible possibility cannot be completely ignored.

The cost of digital trust is much greater than any profit

People's trust in digital payments is difficult to build and can easily be weakened by a little carelessness. If the common citizens of the country start feeling that now they will have to gradually pay money for the same facility for which they were continuously encouraged for years, then the question will not remain only about a few rupees or money, but the basic question will be that who is paying the real cost of running this 'Digital India'? Therefore the government will have to draw a very clear and strong Lakshman Rekha. Small payments should remain completely free, P2M transactions should remain free, there should not be any additional mental or financial burden on small merchants and above all, if there is any change in the fee rules in future, it should be in a completely transparent manner, and not gradually morph into a system where the common citizen has to face some hidden charge on every digital payment. The haste to make UPI a source of earnings or revenue may undermine the basic objective of this entire digital revolution of ours. India had inspired its citizens to move away from the era of cash and move towards digital payments, by installing QR codes on the counters of small shopkeepers. The banks and payment companies of our country have together made digital payments an essential part of the normal life of the common man. Now the biggest and invaluable asset of this entire historical journey is the one and only unwavering trust of the public. The value of that trust is more valuable than any MDR or tax in the market.

The real test before the government today should not be that how many thousand crore rupees of revenue can be earned through UPI, but the real test should be that while keeping UPI economically sustainable, how to keep it as cheap, extremely simple and completely reliable for the common man as before. Getting an MDR charge from a merchant is one thing, but seeing that cost slowly trickle down to the customer's pocket is quite another. The first system may be a better economic model, but the second system may become a heavy burden on this wonderful digital facility of ours. Therefore, it is too early to say that the charge on UPI has started for the general public, but it is definitely the right time to warn that this charge registered in the name of the merchant today should not reach the pocket of the common customer tomorrow under any circumstances. The biggest achievement of UPI till date is not that it made transactions worth billions of rupees possible in the country, but its biggest achievement is that it made money transactions so easy for the common Indian that gradually the need for cash started disappearing. The importance of this historic achievement should never be underestimated when it comes to pricing UPI. Digital India definitely needs an earning model to move forward, but it does not need a model that makes its entire digital backbone expensive and cumbersome.