Cards & Loans · 6 min read

Buy now pay later in India: what it really costs you

Pay Later is a loan, reported to credit bureaus like any other. When it is genuinely free, what late fees do to the real cost, and how to use it without getting hurt.

Krish Dalal

Founder and editor, PaisaExpert. Master's in Business Management, SP Jain School of Global Management, London. · Last updated 2026-09-26

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Pay Later feels like a payment method. It is credit. When you tap it, a regulated lender pays the merchant and you owe the lender, which is why a lender's name sits somewhere in the fine print. Under the RBI's digital lending directions, that lender has to give you a key fact statement showing the cost of the credit before you borrow.

When pay later is genuinely free

If you pay the full amount by the due date and there is no processing or convenience fee, you have borrowed for free for a few weeks. That is the whole appeal, and for disciplined users it is real.

When pay later gets expensive

The costs arrive as late fees, convenience fees, and interest when a bill is converted into EMIs. On small amounts, flat fees turn into very high annual rates. As an illustration, a ₹300 late fee on a ₹3,000 bill is 10 percent for a single month, which works out to well over 100 percent a year.

What you doWhat it costs
Pay in full by the due dateUsually nothing
Pay a few days lateA late fee, GST on that fee, and possibly a report to the credit bureaus
Convert the bill to EMIsInterest or a processing fee, shown in the key fact statement
Keep rolling overFees stacking up month after month, and a credit record that shows it

The cost nobody mentions

The real cost of Pay Later is often not the fee. It is the extra spending. Payment that feels painless changes what you buy, a well-documented effect with card and digital payments generally. If a purchase only makes sense because you do not have to pay for it this week, that is the purchase to skip.

How to use pay later without getting hurt

  • Keep one Pay Later account, not four. Several small credit lines are hard to track, and each one sits on your credit report.
  • Turn on autopay from your bank account for the full amount.
  • Read the key fact statement before you convert anything to EMIs.
  • Use it only for things you would have paid for today.
  • Close the accounts you no longer use, after checking nothing is outstanding.
Yes. It is a loan from a bank or NBFC and is reported to credit bureaus. Paying on time can help build history, and missed payments can hurt it.

What to do next

  1. Open the apps you use and check which ones have Pay Later switched on.
  2. Clear any balances and switch off the accounts you do not need.
  3. Read [the cheapest way to borrow money in India](/cards-and-loans/cheapest-way-to-borrow-india) for when you really do need credit.

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