One 97 Communications: Certain UPI Merchant Transactions Face 18% GST on MDR, Says Official

Market snapshot: A CBIC official has confirmed that the newly introduced Merchant Discount Rate (MDR) on select Unified Payments Interface (UPI) merchant transactions will be subject to an 18% GST levy starting October 15, 2026. This tax will apply directly to the MDR component and not to the principal transaction value, and registered merchants can recoup the cost through Input Tax Credit (ITC). Following the news, Paytm parent One 97 Communications saw its shares touch a new 52-week high of ₹1,855.5.

Data Snapshot

• The CBIC official confirmed that an 18% GST rate will be applied on the MDR component for eligible merchant UPI payments starting October 15, 2026.
• Eligible person-to-merchant transactions above ₹2,000 will attract a base MDR of 0.4%, capped at ₹300 for payments of ₹75,000 and above.
• For a ₹10,000 transaction, the 0.4% MDR equals ₹40, and the 18% GST equals ₹7.2, totaling ₹47.2 merchant charge before utilizing ITC.

What's Changed

• Zero MDR to Selective Monetization: Previously, all P2M UPI transactions carried zero MDR. Starting October 15, 2026, transactions over ₹2,000 will attract a 0.4% MDR.
• 18% GST Clarity: The CBIC has cleared up tax ambiguity by confirming that GST will apply strictly to the 0.4% MDR, not the full transaction volume, and can be claimed back as ITC.
• Paytm Share Recovery: Reflecting monetization optimism, Paytm shares surged to a fresh 52-week high of ₹1,855.5, recovering ≈99% from its 52-week low of ₹930.6 (derived: ₹1,855.5 vs ₹930.6).

Key Takeaways

• No Consumer Fees: Consumers remain completely insulated from both the MDR and the GST, ensuring that retail payment habits do not change.
• Small-Value Merchants Protected: Transactions under ₹2,000, which make up more than 95% of UPI merchant payments, remain completely free.
• Input Tax Credit Available: Registered businesses can absorb the 18% GST through the standard ITC mechanism, cushioning the financial blow.
• Revenue Catalyst: Industry calculations estimate that selective MDR implementation opens an annual revenue pool of ₹10,000 crore to ₹20,600 crore for banks and fintech platforms.

SAHI Perspective

For years, fintech majors like Paytm operated massive digital payment networks without a direct path to UPI monetization. This new policy framework changes the economics of the entire digital payments ecosystem. By introducing a sustainable MDR on larger P2M transactions alongside clear GST structures, the government has provided digital payment apps with a robust recurring revenue stream. Paytm founder Vijay Shekhar Sharma has already highlighted that this development directly strengthens the company's path to accelerated cash flow and profitability.

Market Implications

With the GST framework finalized, payment apps face minimal friction from unexpected tax burdens. Brokerages are turning highly bullish on Paytm, with multiple analysts predicting substantial upward revisions in EBITDA. Morgan Stanley expects Paytm's EBITDA to potentially increase by 38% to 48% for FY28/FY29. This structural shift is likely to solidify Paytm's position as a dominant player in the consolidated digital payments segment, allowing it to aggressively fund further innovations.

Trading Signals

Market Bias: Bullish

Selective UPI MDR of 0.4% starting October 15, 2026, and 18% GST clarity directly unlock a highly profitable revenue stream for Paytm. This development has catalyzed a strong stock rally, with shares reaching a new 52-week high of ₹1,855.5.

Overweight: Fintech & Payments, Private Sector Banks

Trigger Factors:

• Paytm's volume of P2M UPI transactions exceeding ₹2,000 after October 15, 2026.
• Merchant retention and overall transaction growth in the high-value bracket.
• EBITDA margin expansion in subsequent quarterly results.

Time Horizon: Medium-term (3-12 months)

Industry Context

Since the removal of MDR on UPI in January 2020, banks and digital wallet operators have absorbed severe operational costs. While the government provided brief relief through incentives, like the ₹2,002 crore allocation in Budget 2026, the industry has argued for structural sustainability. The selective introduction of MDR on transactions above ₹2,000 solves this sustainability challenge without affecting the vast majority of consumers and micro-retailers.

Key Risks to Watch

• Merchant Avoidance: Certain merchants may encourage consumers to split bills or use cash to avoid the 0.4% MDR on transactions above ₹2,000.
• Exempt Sectors Friction: Businesses dealing in tax-exempt products cannot utilize ITC to offset the 18% GST on MDR, translating to a net operational cost.
• Competitive Platform Pricing: Top platforms may cut rates or waive platform charges to aggressively acquire merchant market share.

Recent Developments

One 97 Communications reported strong Q1 FY27 results, with revenue growing 8.1% sequentially to ₹2,448 crore and net profit up 20% sequentially to ₹220 crore. Paytm's board deferred its proposed first-ever bonus share issue in July 2026 to prioritize corporate cash-flow reinvestment. In August 2026, promoter entity Resilient Asset Management planned to sell up to a 4.98% stake through secondary block deals worth ₹4,895 crore. Additionally, following the RBI's license cancellation, Paytm's associate Paytm Payments Bank approved a winding-up resolution in April 2026.

Closing Insight

The clarity of 18% GST on UPI MDR marks a major transition for Indian fintech. Payment players are shifting from aggressive volume acquisition to sustainable unit-economic monetization. Paytm's massive merchant QR footprint positions it as a chief beneficiary of this regulatory windfall.

High Performance Trading with SAHI.