Fin has just linked his credit card to UPI and wants to pay for everything with it, even a friend’s rent share. Kosh explains which cards work on UPI, what you can and can’t pay for, and why every scan is still a loan. Watch the reel, then read the full breakdown.
Tap play, sound on. Transcript below.
What does “credit card on UPI” mean?
You can link a RuPay credit card to a UPI app and pay a shop by scanning its QR code and entering your UPI PIN, just like paying from your bank account. The difference: the money doesn’t leave your bank account. It is added to your credit card bill, which you pay later.
Which cards can be linked?
Only RuPay credit cards. Visa and Mastercard credit cards can’t be linked to UPI right now. Your UPI app finds your RuPay card through your bank, using your registered mobile number.
What you can and can’t pay for
| You can | You can’t |
|---|---|
| Pay shops by scanning their UPI QR code | Send money to friends or family |
| Pay online merchants that accept UPI | Withdraw cash |
| Set up UPI AutoPay to pay your card bill from your bank account | Pay lending apps, buy mutual funds or apply for IPOs |
Your bank or the RBI can block more categories, so check your card’s terms.
Is it free?
There’s no fee to link the card or to pay with it. The cost appears only when you don’t pay the full bill by the due date: then interest is charged on what’s left, month after month. Rewards on UPI spends differ from card to card, so check yours before you assume you’ll earn points.
The real trap: small spends add up
A UPI scan feels like spending your own money, so it’s easy to forget you’re borrowing. Here’s how small daily spends grow over 30 days:
| Daily spend on the card | On your bill after 30 days |
|---|---|
| ₹150 chai | ₹4,500 |
| ₹300 snacks and auto rides | ₹9,000 |
| ₹500 food delivery | ₹15,000 |
How to use it without getting hurt
- Treat every scan as a loan you must repay this month.
- Pay the total amount due, not the minimum due. Paying only the minimum keeps interest running (see Ep 1: the minimum due trap).
- Turn on alerts for every card transaction and check your card app once a week.
- Keep usage low compared with your limit. It helps your credit score too (see Ep 7: credit score myths).
- Don’t use it as an emergency fund. Build a real one first (see Ep 10: emergency fund).
Spend only what you can repay in full by the due date. If you can’t, pay from your bank account instead.
Answer a few questions and see matching cards.
Related reads: Ep 4: the no-cost EMI trap, 12 credit card terms explained and compare credit cards on Koshfin.
Education, not investment advice. Rules can change; check your bank’s and card’s terms.
Reel transcript
Read what Kosh and Fin say
Fin: Kosh! I linked my credit card to UPI. Now I scan any QR and pay with my card!
Kosh: Nice! But only RuPay credit cards work on UPI. Visa and Mastercard cards can’t be linked.
Fin: Cool. So I can send my rent share to my flatmate from it?
Kosh: No. It pays shops and merchants only. No sending money to friends, no cash, no mutual funds or IPOs.
Fin: And paying is free? Then I’ll pay for every chai with it!
Kosh: Free to pay, but it’s still a loan. A ₹150 chai every day is ₹4,500 a month on your card bill.
Fin: Uh oh. What if I can’t pay the full bill?
Kosh: Then interest starts on what’s left. Pay the full bill by the due date, every month.
Frequently asked questions
Can I link a Visa or Mastercard credit card to UPI?
No. Right now only RuPay credit cards can be linked to UPI. If your bank offers a RuPay version of your card, your UPI app can find it using your registered mobile number.
Can I send money to a friend from my credit card on UPI?
No. Only payments to merchants are allowed. Sending money to people, cash withdrawals, payments to lending platforms, mutual funds and IPO applications are blocked.
Are there charges for paying with a credit card on UPI?
There is no fee to link the card or to pay with it. Your cost comes only if you don’t pay the full bill by the due date: then interest is charged on what’s left.
How much can I spend with a credit card on UPI?
Up to the available credit limit on your card, within the normal UPI transaction limits. Just because you can doesn’t mean you should: spend only what you can repay in full.
Part of our Kosh & Fin visual stories. New ones every week on Instagram: @kosh_fin