What Does 0.4% Actually Mean?

For businesses, the percentage can look small.

But at scale, transaction costs can become significant.

For example:

₹5,000 UPI payment

0.4% = ₹20

₹10,000 UPI payment

0.4% = ₹40

₹50,000 UPI payment

0.4% = ₹200

₹75,000 UPI payment

0.4% = ₹300

Above ₹75,000, the MDR remains capped at ₹300 per transaction.

For a business processing a large volume of higher-value UPI transactions, the cumulative cost therefore becomes more important than the percentage itself.

Is the Customer Going to Pay?

This is one of the most important distinctions.

According to the government’s clarification, MDR is a merchant-side payment ecosystem charge and customers will not be charged MDR directly. Banks have also been advised to ensure that merchants do not pass the newly introduced charge directly to customers.

So if you make a ₹10,000 eligible merchant payment through UPI, the framework does not say that you should suddenly pay ₹10,040.

The merchant is the party subject to the MDR.

However, the broader economic debate is about whether merchants may eventually adjust pricing or payment preferences to account for their increased costs.

That distinction matters.

Why Is Ashneer Grover Criticising the Move?

Former BharatPe co-founder Ashneer Grover has emerged as one of the most vocal critics of the proposed UPI MDR.

Grover has argued that any levy on UPI effectively becomes a form of tax collection and has questioned the economic rationale for charging for a system that has generated significant benefits for India’s financial ecosystem.

Among the figures he has cited are the RBI’s surplus transfer to the government, profits of listed banks and NPCI’s reported surplus. His broader argument is that policymakers should compare the cost of supporting UPI with the economic costs associated with India’s cash and ATM infrastructure.

His position has therefore focused on a fundamental question:

If digital payments reduce the cost of moving money, why should merchants now pay for using the digital infrastructure?

That is his argument—not the government’s stated position.

What Does the Government Say?

The government has a different explanation.

The Finance Ministry has explicitly stated that the MDR is not a tax and that the revenue is distributed among participants in the payment ecosystem, including banks and payment application providers.

The stated objective is to create a more sustainable economic model for UPI while keeping everyday, low-value payments free.

The government has also emphasised that:

• P2P transactions remain free.
• UPI payments up to ₹2,000 remain free.
• Eligible small merchants covered by the zero-MDR framework remain protected.
• Approximately 96% of P2M transactions remain unaffected.
• Customers are not supposed to be directly charged MDR.

So the policy is being presented as a sustainability measure for the payment ecosystem, rather than a consumer transaction tax.

Why Are Businesses Paying Attention?

This is where the announcement becomes particularly relevant for Indian businesses.

Businesses increasingly depend on UPI for:

• Retail payments
• Restaurants
• Clinics
• Education
• E-commerce
• Professional services
• Hospitality
• Local businesses
• High-value purchases

For a business receiving hundreds or thousands of higher-value UPI payments every month, even a relatively small percentage can become a meaningful operating expense.

That means businesses should start examining their payment mix.

Questions businesses should ask:

1. How much revenue comes through eligible UPI transactions above ₹2,000?

2. What percentage of total collections could potentially attract MDR?

3. What are the applicable exemptions for your business category?

4. How will the new cost affect your payment-processing expenses?

5. Do your accounting and payment systems correctly identify MDR expenses?

The Bigger Question: Can UPI Remain India’s Competitive Advantage?

UPI has become one of India’s most important digital infrastructure platforms.

Reuters reported that UPI processed approximately 24 billion transactions worth $311 billion in August 2026 alone, highlighting the enormous scale of the network.

That scale creates a difficult policy balancing act.

On one side:

Free or extremely low-cost digital payments encourage adoption.

On the other:

Payment infrastructure requires technology, cybersecurity, banks, payment processors and ongoing investment.

The new MDR framework is an attempt to address the second issue while keeping the majority of everyday transactions free.

Whether that balance works effectively will depend on how merchants respond and how the payment ecosystem evolves.

Will Businesses Move Back to Cash?

This is another major concern.

Retailer groups have already warned that additional payment costs could encourage some businesses—particularly businesses operating on thin margins—to prefer cash. Reuters reported concerns from retailer organisations that the new fee could encourage merchants to shift toward cash during an important shopping period.

That creates an interesting economic contradiction.

Digital payments can reduce the costs associated with:

• Cash handling
• Cash transportation
• Physical collection
• Reconciliation
• Theft risk
• Manual accounting

So if businesses move away from digital payments because of transaction costs, the ecosystem could potentially create costs elsewhere.

That is one of the central questions surrounding the new MDR framework.

What Should Indian Businesses Do Now?

Rather than reacting immediately, businesses should first understand their actual exposure.

Step 1: Analyse your UPI transactions

Look at your last 3–6 months of payments.

Separate:

• Below ₹2,000
• Above ₹2,000
• P2P
• P2M
• Exempt categories

Step 2: Estimate the potential cost

Calculate the potential MDR against your historical transaction volume.

This will tell you whether the change is financially significant for your business.

Step 3: Review your payment infrastructure

Speak with your bank, payment aggregator or acquiring partner about how MDR will be implemented on your account.

Step 4: Don’t automatically charge customers

The government has specifically stated that customers should not be directly charged MDR.

Businesses should therefore understand the applicable rules before changing their pricing or payment policies.

Step 5: Monitor the policy

The framework is new.

Further clarifications, implementation details and industry responses may influence how businesses experience the change.

The UPI Debate Is Bigger Than a 0.4% Fee

The debate isn’t really about whether 0.4% sounds big or small.

It is about the future economics of India’s digital-payment infrastructure.

For merchants, it raises questions about margins and payment costs.

For payment companies, it creates a potential revenue model.

For policymakers, it raises questions about sustainability.

For consumers, the immediate framework keeps most everyday UPI payments unchanged.

And for India as a digital economy, it raises a much larger question:

How do you build a world-class digital payment network while keeping it accessible, affordable and financially sustainable?

Ashneer Grover has one answer to that question.

The government and payment ecosystem have another.

The coming months will show how merchants and consumers respond.

Final Takeaway

The headline “UPI will now be charged” is too simplistic.

The actual framework is more specific:

From October 15, 2026, specified P2M UPI transactions above ₹2,000 will attract a 0.4% MDR, capped at ₹300, while P2P payments and transactions up to ₹2,000 remain free.

The government says the change is designed to support the long-term sustainability of UPI.

Critics, including Ashneer Grover, question whether merchants should bear this cost at all.

The important thing for businesses is not simply to react to the headline—but to understand their transaction mix, calculate their potential exposure and monitor how the framework is implemented.