How to Link Credit Card to UPI: Complete Guide 2026

India's digital payments ecosystem crossed a remarkable milestone, UPI now processes over 17 billion transactions a month. And yet, for years, credit card users were left on the sidelines: UPI was exclusively for bank accounts. That changed in 2022, when the National Payments Corporation of India (NPCI) and the Reserve Bank of India (RBI) enabled RuPay credit cards to be linked directly to UPI. For the first time, Indians could use their credit card's spending power to pay anywhere a UPI QR code was accepted, from neighbourhood kirana stores to premium e-commerce platforms, without swiping a physical card.

But the feature comes with specific rules, eligibility conditions, and restrictions that are widely misunderstood. This guide covers everything you need to know: what UPI credit card linking actually means, which cards and banks are eligible, step-by-step instructions for Google Pay, PhonePe, Paytm, and BHIM, what you can and cannot do with a linked credit card, and the charges involved.

What is UPI and How Does Credit Card Linking Work?

Unified Payments Interface (UPI) is India's real-time interoperable payment system, developed and managed by NPCI. Launched in 2016, it allows instant money transfers between bank accounts using a mobile number, UPI ID, or QR code , available 24 hours a day, 7 days a week. As of 2026, UPI is accepted at over 500 million merchant touchpoints across India and is available in select international markets including Singapore, France, UAE, Nepal, Sri Lanka, and Bhutan.

Traditionally, UPI transactions were funded exclusively from bank accounts , savings, current, or overdraft. Credit cards were a separate payment rail entirely.

The RuPay Credit Card on UPI Feature

In June 2022, RBI formally permitted the linking of RuPay credit cards with UPI. The feature was officially launched by Prime Minister Narendra Modi on 20 September 2022. Under this framework, a customer can link their RuPay credit card to their UPI ID on any NPCI-supported UPI application, such as Google Pay, PhonePe, Paytm, or BHIM, and use that credit card to make payments to merchants by scanning UPI QR codes or paying through online UPI checkouts.

The transaction is authenticated using a UPI PIN, not the card's CVV or card PIN. This is a distinct UPI PIN set specifically for the linked credit card, separate from the UPI PIN used for your bank account.

Why Only RuPay? Not Visa or Mastercard?

RuPay is India's domestic card payment network, created and owned by NPCI , the same organisation that runs UPI. The interoperability between RuPay and UPI is a product of this shared infrastructure and regulatory mandate from RBI to promote India's domestic payment network. As of 2026, Visa and Mastercard credit cards cannot be linked to UPI for P2M or P2P transactions. This is a current regulatory position and applies across all banks and UPI apps in India. Debit cards , regardless of network , have always been separately linked via bank account on UPI.

Eligibility & Requirements to Link Credit Card to UPI

Before you begin the linking process, confirm that you meet all four eligibility criteria:

• RuPay Credit Card: You must hold an active RuPay credit card. Visa and Mastercard credit cards are not eligible for UPI linking.
• UPI-enabled Issuing Bank: Your RuPay credit card must be issued by a bank that has gone live on the RuPay Credit Card on UPI platform. Not all banks have activated this feature , check with your card issuer before attempting to link.
• Mobile Number Registration: The mobile number linked to your RuPay credit card must be the same number registered on your UPI app. If they differ, you will not be able to discover your card during the linking process. Contact your bank to update your mobile number first.
• Updated UPI App: Your UPI application (Google Pay, PhonePe, Paytm, or BHIM) must be updated to its latest version to support the RuPay Credit Card on UPI feature.

Banks & Cards That Support RuPay Credit Card on UPI

As of 2026, 16+ banks and card issuers have gone live on the RuPay Credit Card on UPI platform. The following table lists confirmed participating issuers:

Note: BOB Financial Ltd issues BOBCARD , Bank of Baroda's credit card arm , making BOBCARD's RuPay variants eligible for UPI linking on Google Pay, PhonePe, BHIM, and Paytm. Additional banks continue to be onboarded on the platform; check with your issuing bank for the latest status.

How to Link Your RuPay Credit Card to UPI: Step-by-Step

The linking process is similar across all major UPI apps. Below are app-specific instructions for the four most widely used platforms.

How to Link RuPay Credit Card on Google Pay

Step 1: Open Google Pay and tap your profile photo in the top right corner.

Navigate to 'Bank accounts' or 'Payment methods' in the settings menu.

Step 2: Tap 'Add payment method' or 'Add credit card'.

You will see the option to add a RuPay credit card under the linked accounts section.

Step 3: Select your issuing bank from the list.

Google Pay will automatically fetch masked credit cards linked to your registered mobile number from the selected bank.

Step 4: Select the card you want to link and confirm your details.

Enter the last 6 digits of your RuPay credit card number and the card expiry date when prompted.

Step 5: Verify via OTP.

An OTP will be sent to your registered mobile number. Enter it within the time window to proceed.

Step 6: Set a UPI PIN for your credit card.

This PIN is separate from your bank account UPI PIN and from your card PIN. Choose a 4 or 6-digit UPI PIN that you will use to authorise all credit card UPI payments.

Your RuPay credit card is now linked to Google Pay. When making payments, select it as your payment source from the dropdown before scanning or sending.

How to Link RuPay Credit Card on PhonePe

Step 1: Open PhonePe and tap your profile icon (top left).

Scroll down and tap 'View All Payment Methods'.

Step 2: Tap 'RuPay Credit on UPI' and then 'Add New Card'.

This is a separate section from the regular credit/debit card section and is specifically for UPI-linked RuPay cards.

Step 3: Select your issuing bank.

PhonePe will display masked credit card numbers associated with your mobile number at that bank.

Step 4: Select your card, confirm details and verify via OTP.

Step 5: Set your UPI PIN for the credit card.

Enter the last 6 digits of your card and expiry date, then create a 4 or 6-digit UPI PIN. Your card is now active for UPI payments via PhonePe.

How to Link RuPay Credit Card on Paytm

Step 1: Open the Paytm app and go to your profile.

Navigate to 'UPI & Payment Settings' or look for the 'Link RuPay Credit Card on Paytm UPI' option on the home screen.

Step 2: Tap 'Link RuPay Credit Card'.

Step 3: Select your issuing bank from the drop-down list.

Masked credit cards linked to your mobile number at that bank will appear automatically.

Step 4: Select the card you want to link and confirm.

Step 5: Verify via OTP and set your UPI PIN.

Enter the card's last 6 digits and expiry date when prompted. Set a UPI PIN to complete the setup. Your card is now linked and ready for merchant payments on Paytm.

How to Link RuPay Credit Card on BHIM App

Step 1: Open the BHIM app and go to your profile or 'Bank Accounts' section.

Step 2: Tap 'Add Credit Card'.

Select your bank from the list. BHIM will fetch your card details based on your registered mobile number.

Step 3: Select the RuPay credit card and enter the last 6 digits and expiry date.

Step 4: Verify via OTP and set a UPI PIN.

Your RuPay credit card is now linked to BHIM UPI. To make a payment, tap 'Scan', scan the merchant QR, select your credit card from the payment source dropdown, and enter your UPI PIN.

Linking on iOS Devices

For iOS devices and UPI apps where auto-discovery may not work, the manual linking process applies:

1. Open your preferred UPI app.
2. Go to your profile and select 'Bank / Credit Card Accounts'.
3. Tap 'Add RuPay Credit Card'.
4. Confirm your card details and verify via OTP.
5. Set up your UPI PIN to complete the process.

The steps are functionally identical to Android , the difference is that iOS may not auto-discover your card and may require manual entry of card details.

What You Can & Cannot Do with Credit Card Linked to UPI

This is the most important section for new users. The RuPay Credit Card on UPI feature has a specific and clearly defined scope , it is designed exclusively for merchant payments and cannot be used for person-to-person transfers. Here is the complete breakdown:

Merchant Payments , What's Allowed in Detail

You can use your linked RuPay credit card for:

• Offline merchant payments: Scan any BHIM UPI QR code at a physical store , supermarkets, restaurants, pharmacies, fuel stations (subject to merchant category rules), electronics stores, clothing outlets, and more.
• Online merchant payments: At any e-commerce checkout offering UPI as a payment option, select UPI, enter your UPI ID, and approve the collect request from your credit card account.
• UPI AutoPay: Set up recurring mandate payments (for subscriptions, insurance premiums, SIP installments where allowed) using your RuPay credit card as the source.
• Credit card bill payment: Use your linked savings bank account (not the credit card itself) via BHIM to pay your credit card bill. Recurring bill payments can be set up via UPI AutoPay.

P2P and Other Restrictions , Explained

The restriction on P2P transfers is a deliberate policy decision by NPCI and RBI. The rationale is that credit cards are intended for purchasing goods and services (merchant payments), not for transferring money between individuals. This prevents credit card debt from being used to fund peer transfers, which could create lending and regulatory risks. As a result:

• You cannot send money to a friend or family member's UPI ID or bank account using your linked credit card.
• You cannot pay rent via UPI if it is being processed as a P2P transfer to the landlord's personal account. However, rent payment platforms that process payments as merchant transactions (P2M) may be eligible , check with the specific platform.
• You cannot make cash withdrawals using your credit card at merchant POS machines or ATMs via UPI.
• Mutual fund investments, IPO applications via UPI, and ERUPI vouchers cannot be funded from a linked credit card.

Transaction Limits for RuPay Credit Card on UPI

Your transaction limits are determined by the lowest applicable ceiling across three parameters: the NPCI UPI limit, your bank's risk-based limit, and your available credit limit.

Always check your available credit limit before initiating a merchant payment via your linked credit card on UPI. Attempting to transact beyond your credit limit will result in a declined payment and may attract over-limit consequences as per your card's terms.

Fees & Charges for Credit Card UPI Payments

One of the most common questions is whether using a credit card on UPI costs anything. Here is the transparent breakdown:

Understanding MDR on Credit Card UPI Transactions

MDR , Merchant Discount Rate , is the fee a merchant pays to the acquiring bank for processing card transactions. For RuPay credit card UPI payments:

• Transactions up to ₹2,000 at small merchants: No MDR applies. The payment is free for both the merchant and the customer.
• Transactions above ₹2,000 at large merchants or branded stores: MDR may apply and is the merchant's responsibility. However, some merchants pass this cost to the customer as a convenience fee. This varies by merchant.
• Small shopkeepers, local vendors, and kirana stores are generally exempt from MDR requirements , making everyday purchases at neighbourhood merchants effectively free via credit card UPI.

Importantly, linking your credit card to UPI is entirely free. No bank or NPCI charges a fee for the linking process itself.

Credit Card Interest Still Applies

Using your RuPay credit card on UPI is not a cash advance , it is a standard credit card purchase transaction. This means your normal credit card billing cycle applies: you have until your statement due date to repay the amount without interest charges. If the balance is not cleared in full by the due date, standard revolving interest (typically 36%–42% per annum) will apply, just as it would for any other credit card purchase.

Security: How to Use Your Linked Credit Card Safely on UPI

Keep Your UPI PINs Distinct

Your credit card UPI PIN should be different from your bank account UPI PIN and from your credit card PIN. Using distinct PINs ensures that a breach of one does not compromise the other. NPCI explicitly recommends against using the same PIN across accounts.

Never Share Your UPI PIN or OTP

No bank, UPI app, or NPCI will ever ask for your UPI PIN over a call, message, or email. If anyone , claiming to be bank staff, UPI support, or a merchant , asks for your UPI PIN or the OTP you received during linking, it is a fraud attempt. Disconnect immediately.

Monitor Your Available Credit Limit Before Each Transaction

Check your available credit limit in your UPI app or your bank's mobile banking app before initiating a payment. Breaching your credit limit via UPI can attract over-limit fees, declined transactions, and negative credit utilisation impact , all of which are avoidable with a quick balance check.

Check Merchant QR Before Scanning

Always verify that the QR code you are scanning belongs to the intended merchant. Fraudulent or tampered QR codes are a known phishing vector. At physical stores, ensure the QR code is the official merchant code and that the merchant name displayed in the UPI app after scanning matches who you intended to pay.

Raise Refunds via UPIHelp

If a UPI credit card transaction is disputed , an incorrect charge, a failed transaction not refunded, or an unauthorised payment , you can raise a chargeback or refund request directly through the UPIHelp portal (upihelp.npci.org.in) or through the in-app help section of your UPI application.

How to Use Your Credit Card on UPI After Linking

Once your RuPay credit card is linked, making a payment takes seconds:

6. Open your UPI app (Google Pay, PhonePe, Paytm, or BHIM).
7. Tap 'Scan QR' or 'Pay' , scan the merchant's BHIM UPI QR code.
8. Enter the payment amount (if not pre-filled).
9. In the payment source dropdown, select your linked RuPay credit card instead of your bank account.
10. Enter your credit card UPI PIN to authorise the payment.
11. The payment is processed instantly. You will receive an SMS and in-app confirmation.

For online payments, choose UPI at checkout, enter your UPI ID, and approve the incoming collect request , selecting your credit card as the source when the approval screen appears.

Common Issues & How to Resolve Them

Card Not Discovered During Linking

This happens when the mobile number registered with your credit card does not match the number registered on the UPI app, or when your bank has not yet activated the RuPay Credit Card on UPI feature for your card type. Solution: contact your bank to verify and update your registered mobile number, and confirm whether your specific card variant is eligible.

UPI PIN Not Set / PIN Error

If you receive a 'UPI PIN not set' error after linking, go to your UPI app's payment methods section, select your linked credit card, and choose 'Set UPI PIN'. Enter the last 6 digits of your card and expiry date to re-initiate PIN setup. This may also occur after a bank technical upgrade , the fix is simply to reset the UPI PIN.

Transaction Declined

A declined payment on a linked credit card can result from: insufficient available credit limit; exceeding the daily UPI transaction cap of ₹1,00,000; the merchant category being in a restricted list (P2P, ATM, IPO, mutual funds, etc.); or a temporary bank-side technical issue. Check your available credit limit first, then verify the merchant category, before contacting your bank.

OTP Not Received During Linking

Ensure your mobile has network connectivity and that the SIM in use is the one registered with your bank. Request an OTP resend after the countdown expires. If OTP delivery consistently fails, contact your bank's customer care to verify the registered mobile number on your credit card account.

Benefits of Linking Your Credit Card to UPI

Pay Anywhere UPI is Accepted , Without Carrying a Card

India has over 500 million UPI-enabled merchant touchpoints. By linking your RuPay credit card to UPI, you can use your full credit card limit at any of these locations , from high-street retailers to neighbourhood grocers , simply by scanning a QR code with your phone. No physical card needed.

Earn Credit Card Rewards on UPI Payments

When you pay via your linked RuPay credit card on UPI, the transaction is processed as a standard credit card purchase , which means you continue to earn your card's reward points, cashback, and milestone benefits. This is one of the most significant advantages over paying via UPI from a bank account, which typically earns no rewards.

Interest-Free Credit Period

Unlike a cash advance, UPI merchant payments via a linked credit card are treated as standard purchases. This means your card's interest-free grace period applies , giving you additional time to repay the amount before interest accrues.

Enhanced Spending Visibility

All UPI credit card transactions appear in both your UPI app transaction history and your credit card statement , giving you two layers of spending visibility for easier tracking, reconciliation, and monthly budget management.

Secure Authentication via UPI PIN

Every credit card UPI transaction requires your UPI PIN , an additional layer of security beyond the card's CVV. This two-factor authentication (your phone + your UPI PIN) makes it significantly more secure than presenting a physical card at a POS terminal.

Conclusion: Should You Link Your RuPay Credit Card to UPI?

When It Makes Clear Sense

If you hold a RuPay credit card from one of the 16+ participating banks and you regularly make purchases at UPI-accepting merchants, linking your card to UPI is a straightforward win. You get the convenience of UPI , speed, QR payments, no card required , combined with the benefits of credit: an interest-free period, reward points, and a higher spending ceiling than your bank balance. Everyday spending at kirana stores, restaurants, fuel stations, and e-commerce platforms all become eligible for credit card rewards via UPI.

What to Keep in Mind

The feature is strictly merchant-only , it is not a way to transfer money to friends, pay rent via P2P, or withdraw cash. Treat it as you would any credit card purchase: spend within your credit limit, pay your full outstanding balance by the due date, and never share your UPI PIN. Used within these guardrails, RuPay Credit Card on UPI is one of the most powerful additions to India's digital payments toolkit.

How BOBCARD Fits In

BOBCARD's RuPay credit card variants, issued by BOB Financial Ltd , a fully owned subsidiary of Bank of Baroda , are among the confirmed issuers on the RuPay Credit Card on UPI platform. This means eligible BOBCARD RuPay cardholders can link their card to Google Pay, PhonePe, Paytm, or BHIM and begin making UPI merchant payments immediately, earning BOBCARD rewards on every qualifying transaction.

Ready to Explore? Apply for BOBCARD Today.

BOBCARD, powered by Bank of Baroda, offers RuPay credit card variants that are eligible for UPI linking , putting the convenience of QR payments and the power of credit in your hands at once. Shop at millions of UPI-accepting merchants, earn BOBCARD rewards on every eligible transaction, and enjoy the interest-free grace period of a credit card , all from a single QR scan.