The Truth About 2% MDR on RuPay Credit Card UPI Payments

A viral headline claiming “UPI Payments will now cost 2%” caused widespread confusion among Indian merchants, Kirana store owners, and D2C brands alike. The panic was understandable but largely misplaced. Standard bank-to-bank UPI is not becoming a paid service for most merchants.

However, there is a meaningful and often misunderstood shift in how the ecosystem handles Credit on UPI. Many merchants conflate zero-MDR UPI (which applies to debit and prepaid instruments) with RuPay Credit Card on UPI (which operates under a completely different MDR regime). Getting this distinction wrong can result in surprise deductions from your settlement account. Let us break down the reality clearly.

The 2% UPI Charge: Rumor vs. Reality

Zero-MDR UPI is real and it applies to debit instruments. If your customer scans your QR code and pays directly from their SBI, HDFC, or ICICI Savings or Current Account — or from a prepaid wallet funded by a bank account — you pay ₹0 in MDR. This zero-MDR mandate, introduced by the government in 2020 and reaffirmed since, covers Person-to-Merchant (P2M) transactions made via UPI using debit accounts and RuPay debit cards.

The confusion arises from a separate feature: the ability to link a RuPay Credit Card to a UPI app. Credit cards are a fundamentally different financial instrument from debit accounts. They involve credit risk, interest-free float, and a multi-party settlement chain. The zero-MDR mandate does not apply to credit card transactions on UPI.

When NPCI introduced RuPay Credit Card on UPI, it explicitly brought these transactions under a merchant discount rate framework — similar to how traditional card-present or card-not-present credit card transactions are priced.

How RuPay Credit Card on UPI Actually Works

NPCI’s initiative to link RuPay Credit Cards to UPI apps (GPay, PhonePe, Paytm, and others) was designed to democratise credit access. A customer can now scan any merchant QR code and pay using their credit card’s 45-day interest-free cycle without needing to carry a physical card.

From the merchant’s perspective, however, this payment behaves more like a card transaction than a bank transfer. Here is why: when a customer pays via a linked RuPay Credit Card, the transaction flows through the UPI rail but settles through the credit card interchange ecosystem. This means three parties take a share of the Merchant Discount Rate (MDR):

• Issuing bank (the bank that issued the credit card to the customer): receives the largest share, typically around 1.5% to 1.6%, to compensate for credit risk and the interest-free float extended to the cardholder.
• Acquiring bank (the bank or payment service provider that onboarded the merchant): receives a smaller share, typically around 0.25% to 0.35%, for settlement infrastructure and dispute management.
• NPCI (the network operator): retains a small network fee.

The total blended MDR for RuPay Credit Card on UPI transactions above ₹2,000 is approximately 1.9% to 2% of the transaction value, plus 18% GST on the MDR amount. This fee is deducted from the merchant’s settlement — the customer does not pay it directly.

Example: A customer buys goods worth ₹5,000 using their RuPay Credit Card on PhonePe. The merchant’s bank deducts roughly ₹100 (2% MDR) plus approximately ₹18 GST, settling ₹4,882 into the merchant account.

The ₹2,000 Threshold and Merchant Exemptions

NPCI structured the RuPay Credit Card MDR framework with explicit protections for small merchants and low-value transactions. The key rules are:

1. Transactions under ₹2,000 attract zero MDR. If a customer pays ₹800 for groceries using their RuPay Credit Card on UPI, the merchant pays nothing. This threshold was designed to protect neighbourhood retailers from MDR on everyday purchases.

2. Merchants with annual turnover below ₹20 Lakhs are exempt. Small merchants who fall under this turnover threshold are generally not subject to RuPay Credit Card MDR, regardless of transaction size. This exemption encourages digital payment adoption at the grassroots level.

3. P2P transfers are blocked. RuPay Credit Card on UPI cannot be used to send money to a personal UPI ID. The feature is restricted to verified Merchant QR codes (P2M transactions only), preventing misuse of credit lines for personal fund transfers.

Understanding which category your business falls into — and whether your acquiring bank has correctly registered your merchant category code (MCC) — directly determines how MDR is applied to your settlements.

Surcharging Rules: Can Merchants Pass MDR to Customers?

A common question from merchants is whether they can add a surcharge to customers who pay with a RuPay Credit Card on UPI to recover the MDR cost.

Under RBI and NPCI guidelines, merchants may not levy a surcharge specifically on a particular payment mode in a discriminatory manner that penalises the customer for their choice of instrument. However, merchants are permitted to offer discounts to customers who choose zero-MDR payment modes (such as standard UPI debit transfers). Offering a cash discount for bank-transfer UPI payments — rather than surcharging credit card UPI payments — is the compliant approach.

Merchants who add an explicit credit card surcharge without proper disclosure and setup risk violating their merchant agreement with their acquiring bank. Always consult your acquiring bank before implementing any pricing differential.

How Merchants Should Configure Their Payment Setup

Given the MDR structure described above, here is a practical framework for merchant payment configuration:

For offline merchants with physical QR codes: Your BharatPe, PhonePe Business, or bank-issued QR code will automatically handle MDR deductions on RuPay Credit Card transactions. Ensure your annual turnover is correctly reported to your acquiring bank so exemptions are applied accurately.

For online merchants and e-commerce stores: If you accept payments through a payment gateway or aggregator, confirm with your provider how RuPay Credit Card on UPI MDR is billed — whether it is deducted per transaction or invoiced separately. Some aggregators layer their own platform fee on top of the underlying MDR, increasing your effective cost.

For all merchants: Review your monthly settlement reports and reconcile the MDR deducted against the transaction instrument used. Misclassification of transactions (e.g., a debit UPI transaction being charged MDR incorrectly) does occur and should be disputed with your acquiring bank promptly.

Accepting Payments Without Excessive Platform Fees

If you run an online business, D2C brand, or SaaS platform, you will be classified as a standard merchant and will face the applicable MDR on high-value RuPay Credit Card UPI payments. On top of the underlying MDR, some traditional payment aggregators charge an additional platform fee, which increases your total cost of acceptance.

VyaparGateway helps online merchants reduce this secondary cost layer by routing website checkout payments through your own verified merchant UPI account — the same one you use offline. Because you connect your own merchant account (from BharatPe, PhonePe Business, or your bank), the underlying MDR rules and exemptions applicable to your account apply directly. VyaparGateway charges a flat monthly SaaS subscription for its webhook, intent-link, and dynamic QR APIs — there is no per-transaction platform fee added on top of the network MDR.

Note: VyaparGateway is a technology platform, not a Payment Aggregator or RBI-licensed payment institution. We help you connect to your existing merchant accounts; all settlements flow directly between your acquiring bank and your business account under your own merchant agreement.

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Disclaimer: MDR rates and policies are subject to NPCI/RBI circulars. The figures cited in this article reflect publicly available information as of the publication date and may change. Verify current rates, exemption thresholds, and surcharging rules with your acquiring bank before making payment infrastructure decisions.