Buy Now Pay Later In India: How BNPL Really Works

Imagine you are in an iPhone store, going to buy the iPhone 17 Pro Max, the latest version, and captivated by its cutting-edge features. The budget is, of course, beyond what you had planned. But the manager offers you an easy EMI option to pay the whole bill in 12 equal instalments at zero interest. How is it sounding now?

You have just experienced embedded finance in action.

That’s the real pull of Buy Now, Pay Later, a purchase feels affordable the moment you no longer have to pay for it all at once.

What Is Embedded Finance And How Does BNPL Fit Into It?

Gone are the days when you needed a loan, you would nicely dress up, visit a bank, fill out the form, and wait for the approval for the amount to be credited into your account, even for a marginal amount. In the current scenario, do you want to purchase sneakers or electronic gadgets, or planning a family holiday? You are just a few clicks away from accessing finances from your Bank. This is what embedded finance is.

Embedded finance delivers financial services at the time of exigency, powered by APIs and data from non-financial platforms like e-commerce or accounting apps. For example, think of Flipkart’s EMI options or Paytm’s instant loans, which have been successfully integrated into shopping flows for the ease of their users.

Why does embedded lending matter these days?

Let’s first focus only on the lending part. Have you heard about companies like Klarna, Afterpay, and Affirm that have introduced the concept of “Buy Now, Pay Later”? Nevertheless, the concept of embedded lending goes beyond splitting your purchases into 6 or 12 equal instalments; it works for businesses, too.

Imagine you are a business owner running a small grocery store using QuickBooks for everyday accounting purposes. To ensure smooth operating expenses of your business, based on your QuickBooks, your bank is offering you an instant amount of Rs.5.00 Lakhs. You click accept, provide your bank details, and within a day or two, the money arrives directly in your business account through an electronic transfer. No bank visits, no paperwork, and no waiting weeks for approval. Just an offer that appears right where you are already working.

How Does a BNPL Transaction Work? A Step-by-Step Breakdown

Once you click on “Pay in Instalments” at checkout, magic happens behind the scenes:

First, you will need to choose a payment plan.
Users can immediately connect with a lender on the platform, and it is driven by APIs (e.g., in India, Razorpay).
The lender judges only a few simple details like sales record, bank relationships or even UPI transaction history, and makes a decision within seconds.
You get an approval that has definite monthly payments.
As soon as you accept and make a purchase, the store receives its payment.
You repay the lender in monthly instalments via auto-debits from your account.

That’s it. What used to take a week now takes thirty seconds.

As a former Credit Officer, I used to run that week-long assessment by hand, like verifying income, checking credit history, and weighing the risk before a rupee moved. BNPL compresses all of it into an algorithm that decides in seconds. That speed is the product’s genius. However, it is no exception to the risk that the questions a human underwriter would have asked simply go unasked.

Why BNPL Is Growing in India: Four Reasons Consumers Choose It

BNPL is becoming widely recognized these days because of the following reasons:

It feels effortless as you don’t need to open a new browser tab, remember passwords, or hunt for paperwork. Everything happens right where you are.

Decisions are quick. Traditional loans include a time-consuming documentation process and long waits. With embedded lending, you know in seconds whether your application is approved.

It democratizes access: Services often use data such as the last 3 months’ transaction history, apart from credit scores. These help users, especially young individuals or those with almost negligible credit history. In India, the count of this category is 190 million.

No hidden surprises: The terms are right there, upfront. You know exactly what each payment will be before you commit.

Why Businesses Offer BNPL: Higher Conversions and New Revenue

More people complete their purchases. Affirm reports a 20–30% increase in sales for its BNPL partners.

People spend more. That Rs.1 lakh iPhone feels expensive as a lump sum, but split it into 12 monthly payments with no interest, and it becomes Rs.8,300 a month. Much easier to justify. Customers who would normally hesitate start saying yes to premium purchases as well.

A new revenue stream (for some). The economics actually run the other way: Merchants pay BNPL providers a small percentage of each transaction, as this option can increase sales and encourage customers to spend more. Platforms like Shopify Capital and Amazon use their own data to provide financing and earn revenue directly from lending activities.

The Risks of BNPL Before You Click Pay in Instalments

For Everyday Shoppers

It’s easy to lose track. When approvals are instant, and payments feel small, you can quickly find yourself juggling multiple payment plans. For example, Rs.8300 for an iPhone and Rs.4500 for a two-wheeler loan. This way, monthly deductions add up faster than you think.

In my credit days, the borrowers who got into trouble were rarely the ones who took a single large loan. They were the ones running several small ones at once, each affordable on its own but dangerous together. BNPL is built for exactly that pattern.

Miss a payment? Penalties hurt. Some services will charge you interest retroactively, meaning that a “interest-free” loan suddenly is not. It might affect your credit score as well, though it was not checked at the time of approval.

Your information travels wide. Every purchase, every approval, every payment creates data about you.

BNPL providers may collect your UPI transaction history, mobile number, device ID, location data, and purchasing behavior. Some providers also access bank statement data through account aggregator frameworks.

Whether this data is reported to credit bureaus: CIBIL, Experian, and CRIF depends entirely on the provider. Some BNPL platforms report every transaction, including on-time payments, which also helps you build your credit score.

Before accepting a BNPL plan, ask one simple question: Do you report to credit bureaus, and under what circumstances?

Read the fine print. “Interest-free” usually comes with asterisks. Sometimes there are conditions that only show up when something goes wrong.

For Business Owners

You are depending on someone else. If your payment partner has technical problems, changes their terms, or goes out of business, your sales could take a hit.

Rules get complicated. Financial services are heavily regulated. When you offer financing, even through a partner, you need to make sure rules are followed at each step across different states or countries where the purchase is happening.

When things go wrong, customers blame you. If there’s a problem with the loan or payment, customers will contact you as the first point of contact, even though you are not the one handling the transactions.

Security matters more than ever. When your store connects to financial services, there are more ways for hackers to cause trouble. One breach could expose both shopping and financial information.

For the Companies Providing Loans

Regulators are watching. Government agencies are paying closer attention to embedded lending, particularly “buy now, pay later” services. Rules are tightening around responsible lending and for consumer protection.

All your eggs in one basket. If you are lending primarily through one type of business or platform, problems in that industry become your problems.

Technology holds everything together. When systems go down or connections fail, business stops. There is no paper backup system.

BNPL vs EMI vs Credit Card: What Is the Difference?

Features	BNPL	Structured payment Loans	Credit Card
Approval process	Instant at checkout seconds, using UPI history or sales data. No paperwork.	Pre-approved by the bank or NBFC. Application required. Takes days to weeks.	Formal bank application. Credit history check. Days to two weeks.
Credit check	Soft check or none. Uses alternative data UPI history, transaction behaviour.	Hard credit check required. CIBIL score matters.	Hard credit check. Minimum CIBIL score typically 700 and above.
Interest structure	Zero interest if paid on time. Retroactive interest charged if you miss payment.	Fixed interest rate upfront. Calculated on reducing balance. No surprises.	Zero interest within 45-day cycle. High interest (24-48% p.a.) if balance carried.
Who it suits	First-time credit users, thin-file borrowers, one-off purchases without credit access.	Planned purchases electronics, travel with fixed predictable payments.	Regular spenders with existing credit history who pay in full every month.
Default consequences	Retroactive interest, late fees, credit bureau reporting varies by provider.	EMI bounce charges, CIBIL impact, legal action for sustained default.	Late fees, high interest on outstanding balance, severe CIBIL impact.

The key difference: BNPL gets you credit in seconds with no prior history, but the cost of missing a payment is hidden in the default terms.

BNPL in Action: How Amazon, Shopify, and Klarna Use It

Let’s look at some examples of companies that are actually providing embedded finance facilities to their customers, surpassing traditional lending facilities:

Amazon has lent over $800 million to small and medium-sized businesses as of 2021. Based on the seller’s sales performance data, the company offers loans. How does it work? Loan repayments come straight out of future sales, so if business slows down one month, payments automatically adjust. An example of data-driven decisions that help sellers stock inventory and grow their businesses.
Shopify Capital has funded over $5.1 billion to merchants since launching in 2016. This facility offers funding based on store performance and not personal credit scores. This helps small entrepreneurs and solo-preneurs who might not be eligible for traditional bank loans to access funds for their day-to-day operational expenses without any tedious documentation process. Shopify processes payments and sees sales patterns daily. This helps them to make informed lending decisions.
Klarna generated approximately $2.8 billion in revenue, making it one of the highest-earning BNPL providers globally, a Swedish fintech that integrates Buy Now, Pay Later (BNPL) financing into e-commerce and in-store checkout workflows of merchants. This allows a customer to pay in instalments and interest-free payments or postpone payments without dropping out of the line of shopping.

Global Adoption and Market Context

Embedded finance adoption is different across markets. As of 2024, 93 million consumers used Klarna, out of which 65 million are using the mobile app. This shows that Buy Now, Pay Later has entered mainstream retail behaviour in Europe and the United States.

India’s BNPL market is projected to reach USD 30.45 billion in 2026, growing at 22.5% annually, making it one of the fastest-growing embedded finance segments in the Asia-Pacific region. The United States has also seen similar momentum through players such as Affirm, PayPal Pay in 4, and traditional financial institutions increasingly entering instalment-based lending models.

Developing countries like India, Brazil, and Southeast Asia have observed rapid adoption mainly by large unbanked populations. However, regulations vary in different countries. For instance, the European Union maintains stricter consumer protection rules under frameworks like PSD2, while the US market has more varied state-level regulations.

India’s Next BNPL Frontier: Credit Line on UPI

While standalone BNPL apps dominated India’s embedded finance story between 2021 and 2024, the more important shift in 2025–2026 is happening inside UPI itself.

NPCI’s Credit Line on the UPI framework now allows banks to extend pre-approved credit lines directly through UPI. A customer using apps such as PhonePe or Google Pay can pay any QR code merchant through an approved credit line without using a physical card, opening a separate lending app, or creating a new payment workflow. RuPay credit cards linked to UPI operate on the same infrastructure layer.

At the same time, the regulatory environment around embedded finance is tightening as the sector matures. In May 2025, PayU received final RBI approval to operate as an online payment aggregator, reflecting the increasing compliance scrutiny now shaping digital payments infrastructure.

For millions of Indians still outside the reach of traditional credit products, Credit Line on UPI is not only a value addition but also the infrastructure shift turning embedded credit into a mainstream financial layer.

Is BNPL Regulated in India? What RBI’s Digital Lending Rules Mean for You

For years, BNPL grew faster than the rules around it. That has changed. Most BNPL providers are not banks; they operate as Lending Service Providers (LSPs) for a bank or NBFC behind the scenes, and since 2022, the RBI’s Digital Lending Guidelines have tightened what they can and cannot do. Four points matter to you as a user.

The money must flow directly between you and the lender

Under the RBI Digital Lending Guidelines, loan disbursal and repayment must move directly between your bank account and the regulated lender, not through the BNPL app’s own pool account. It is a quiet rule with a real effect: it keeps your money out of an unregulated middle layer.

Know the true cost before you borrow

Before you accept, the lender must give you a standardized Key Fact Statement showing the all-in cost, including the annualized rate. This is what turns a vague “interest-free” claim into a number you can actually check. If you are not shown one, that is a red flag.

Who actually carries the risk

Many BNPL apps promise the bank that they will cover early defaults through a Default Loss Guarantee. Since June 2023, the RBI caps that guarantee at 5% of the portfolio. The point for you: the regulated lender, not the app, still carries the real credit risk and the real accountability.

Your data is protected by rule, not just by promise

Lending apps may not access your phone contacts, but may access your camera, microphone, or location only with explicit, purpose-specific consent. That directly limits the “your information travels wide” risk discussed above.

None of this makes BNPL risk-free. But it does make responsible providers easier to spot. Clear disclosures, direct lender involvement, and limited data access are no longer nice-to-haves. They are signals that the system is working the way it should. If a provider falls short on those basics, you have learned something useful before you have borrowed a rupee.

Five Rules for Using BNPL Without Getting Into a Debt Trap

This shift toward embedded finance is not going away. It is becoming how we handle money. Whether you are shopping online or running a business, here is how to navigate it well:

● Always read what you are agreeing to before clicking that approval button.

● Keep a list of all your payment plans in one place so you don’t lose track.

● Compare your options because embedded financing is not always the cheapest choice.

● Think about your information and who’s collecting it when convenience feels too good to be true.

● Stick with companies you trust that are transparent about their terms and properly licensed.

The real revolution is not just about easier access to credit. It’s about making financial services so seamless into our shopping and business operations that we barely notice them. This convenience reshapes how we spend, how businesses sell, and how we think about money itself.

If you are building a fintech product and need content that explains embedded finance clearly to your users without losing them in jargon or oversimplifying the risks, that is exactly the kind of writing I do. You can see finance writing samples here, or send me a brief and tell me what you are building.

Buy Now Pay Later in India: Frequently Asked Questions

How does Buy Now Pay Later work in India?

When you select BNPL at checkout, an API connects you to a lender instantly. The lender checks your UPI transaction history or sales record, approves you in seconds, and pays the merchant in full. You repay in fixed monthly instalments via auto-debit. Platforms like Razorpay power this infrastructure in India.

Is BNPL the same as a credit card in India?

No. A credit card requires a bank account, a formal credit history, and a bank-issued card. BNPL is embedded directly into checkout and uses alternative data like UPI transaction history. It reaches an estimated 190 million Indians who have limited or no credit history.

What happens if I miss a BNPL payment in India?

Consequences typically include retroactive interest on previously interest-free payments, late payment penalties, and negative credit score impact. Some providers report missed payments to credit bureaus even if they did not check your credit score at approval. Always read the default terms before accepting.

What is Credit Line on UPI in India?

Credit Line on UPI is an NPCI framework allowing banks to expose pre-approved credit lines through UPI handles. Customers can pay at any QR code merchant using their credit line through apps like PhonePe or Google Pay without a physical card. This is the most significant BNPL development in India in 2025-2026.

Can BNPL work for businesses, not just consumers?

Yes. Amazon has lent over $800 million to small businesses based on seller sales data. Shopify Capital has funded over $5.1 billion to merchants since 2016. In India, platforms like QuickBooks can offer instant business credit based on accounting data, no bank visit and no paperwork.

Is BNPL regulated by the RBI in India?

Indirectly but firmly. Most BNPL providers operate as Lending Service Providers for a bank or NBFC, which is regulated by the RBI. Since 2022, RBI rules require money to move directly between you and the lender, a Key Fact Statement before you borrow, and strict limits on data collection.

References:

Last updated: June 2026 | This article is provided for informational and educational purposes only and does not constitute financial, legal, or investment advice. BNPL products, eligibility criteria, fees, interest charges, and repayment terms vary by provider. The author is not affiliated with, sponsored by, or endorsing any BNPL platform, lender, or financial product mentioned in this article. Always review the applicable terms and conditions and consider your financial circumstances before entering into any credit agreement.

Sundhara

Written by Sundhara, a finance and business content writer with 9+ years in banking. As a Credit Officer at Bank of Baroda she assessed corporate and retail credit risk, and as a Wealth Relationship Manager at ICICI Bank she managed HNI and UHNI portfolios. With an MBA in Finance, she writes research-backed, compliance-aware content across finance and fintech, business and brand. Her work pairs real industry experience with editorial precision.

Buy Now, Pay Later in India: How Embedded Finance Works and What Every Consumer Should Know