AI-Powered Summary
- Buy Now Pay Later (BNPL) integration helps reduce cart abandonment by allowing customers to split payments into instalments, while merchants receive full payment upfront.
- India's BNPL market is projected to grow significantly, reaching $30.45 billion by 2026 and $91.86 billion by 2031, driven by rising smartphone penetration and UPI-linked credit access.
- BNPL increases ecommerce conversions, with merchants reporting 20–40% higher average order values and customers spending 6% more on average.
- Industries like electronics, fashion, healthcare, education, and travel benefit most from BNPL, especially for high-ticket or budget-sensitive purchases.
- Merchants must ensure compliance with RBI regulations, manage MDR costs (1.5%–3.5%), and integrate BNPL providers via APIs or plugins for seamless checkout experiences.
- PayU simplifies BNPL integration by offering LazyPay, bank EMI, and credit on UPI under one platform, enabling fast settlements and fraud monitoring.
Cart abandonment is one of the biggest revenue leaks for online merchants in India. A customer adds items, reaches checkout, sees the total and leaves. Often, it is not that they do not want the product. They just do not want to pay the full amount at once. That is exactly the problem buy now pay later merchant integration solves.
BNPL integration lets your customers split purchases into 2–4 instalments often interest-free while you get paid upfront in full. This guide is for ecommerce store owners, retail merchants, and businesses in healthcare, education, electronics, and fashion who want to add BNPL to their checkout in 2026. India’s BNPL market is projected to reach US$30.45 billion in 2026, growing at 22.5% year-on-year, and is expected to hit US$91.86 billion by 2031 (ResearchAndMarkets; Mordor Intelligence, 2026). If you are losing customers at the payment step, BNPL is one of the most direct fixes available today.
Table of Contents
How Does Buy Now Pay Later Work for Merchants in India?
When a customer selects a PayLater option at checkout, a BNPL provider (a bank, NBFC, or fintech) instantly assesses their creditworthiness and approves a short-term credit line. The merchant receives the full payment amount upfront usually within 1–2 business days while the customer repays the provider in instalments over 15, 30, or 90 days.
The transaction flow looks like this:
- Customer selects “Pay Later” or “EMI” at checkout
- BNPL provider runs a real-time credit check (takes 5–10 seconds)
- Credit is approved and payment is confirmed to the merchant
- Merchant receives full settlement typically within 1–2 days
- Customer repays the BNPL provider in agreed instalments
You bear no credit risk. The BNPL provider takes on the repayment risk entirely.
Is BNPL Good for Increasing Ecommerce Conversions?
Yes, by lowering cart abandonment at the payment step itself, buy now pay later merchant integration increases ecommerce conversion rates significantly. BNPL consumers spend about 6% more than non-BNPL consumers worldwide, and merchants report 20–40% increases in average order value (AOV) with the addition of PayLater options (Chargeflow, 2026).
In India specifically, 82.9% of BNPL transactions happened through online channels in 2025 (Mordor Intelligence, 2025). The reason is simple when a customer sees a ₹8,000 purchase broken into four payments of ₹2,000, the decision feels much easier.
Which Industries Benefit the Most from Buy Now Pay Later?
| Industry | Why BNPL Works | Typical Order Value |
| Electronics & gadgets | High-ticket items, price-sensitive buyers | ₹5,000–₹80,000 |
| Fashion & apparel | Impulse buying, seasonal shopping | ₹1,500–₹15,000 |
| Healthcare & wellness | Planned but budget-constrained spending | ₹2,000–₹50,000 |
| EdTech & online courses | Large upfront fees, student buyers | ₹5,000–₹1,00,000 |
| Furniture & home goods | High consideration, deferred affordability | ₹10,000–₹2,00,000 |
| Travel & hospitality | Seasonal, advance bookings | ₹8,000–₹1,50,000 |
Healthcare and education are two fast-growing BNPL sectors in India, where purchases are important but budgets are tight. Tier II and Tier III cities are also driving new growth, fuelled by rising smartphone penetration and UPI-linked credit access (Mordor Intelligence, 2025).
What Should Your Business Know Before Buy Now Pay Later Merchant Integration ?
Before you go live, there are a few things to get right.
Regulatory landscape:
- BNPL in India operates under RBI’s digital lending guidelines. Providers must be RBI-registered NBFCs or bank partners.
- Credit lines cannot be loaded into wallets they must flow through regulated credit products or UPI-linked credit lines.
- Ensure your chosen BNPL provider is compliant with RBI’s updated digital lending framework (2023 onwards).
Cost to merchants:
- Depending on the specific industry that it caters to and the provider involved, BNPL providers charge a Merchant Discount Rate (MDR) of roughly 1.5%–3.5% per transaction.
- This is higher than standard UPI (zero MDR) but lower than most credit card EMI fees.
- For most businesses, the conversion lift and higher AOV typically offset this cost.
What you need to integrate:
- A registered business entity whether it is through proprietorship, partnership, or company
- A business bank account with active net banking
- GST registration (for most categories)
- Your website or app’s checkout flow accessible for integration
How to set up a Buy Now Pay Later Merchant Integration
Here is the complete process to get BNPL live on your platform:
- Choose a BNPL provider or BNPL payment gateway Options include LazyPay (by PayU) and bank-linked EMI options. Evaluate based on your customer demographic, order values, and sector.
- Apply on the provider’s merchant portal: Submit your business PAN, GST certificate, bank account details, and website URL. KYC verification typically takes 2–5 business days.
- Get your API credentials: Once approved, you receive API keys and integration documentation. Most major providers offer REST APIs and pre-built SDKs.
- Integrate at checkout: Remember toadd the BNPL option to your payment page alongside UPI, cards, and net banking. Plug-and-play plugins are easily available for platforms like Shopify or WooCommerce.
- Configure order thresholds Set your threshold based on your average order value. Most providers activate BNPL for orders above a minimum ticket size (typically ₹500–₹1,000).
- Test end-to-end: Run test transactions in sandbox mode to verify approval flows, webhook confirmations, and settlement triggers.
- Go live and monitor: Track approval rates, conversion uplift, and settlement timelines from your merchant dashboard.
Credit on UPI: The Growing BNPL Channel in India
One of the most significant developments shaping buy now pay later merchant integration in 2026 is credit on UPI. It’s basically RBI’s framework that allows banks to link credit lines directly to UPI. This means customers can pay at any UPI QR code using a credit line, without needing a physical credit card.
For merchants, this serves as a major advantage. You do not need separate BNPL integration if your payment gateway supports credit on UPI. The customer simply selects their bank’s credit line from their UPI app and pays. You receive the funds like any other UPI transaction.
This is expected to dramatically expand BNPL access in Tier II and Tier III cities, where credit card penetration is low but UPI adoption is near-universal.
How Do Merchants Reduce Fraud Risks in BNPL Transactions?
BNPL fraud, particularly identity fraud and account takeover is a growing concern globally. A successful buy now pay later merchant integration includes fraud safeguards from day one. Here is how to protect your business:
- Use a BNPL provider with built-in credit scoring: Reputable providers run real-time bureau checks and device fingerprinting before approving credit.
- Enable address and phone verification: At checkout mismatches are a strong fraud signal.
- Set order-level velocity checks Multiple BNPL orders from the same device or address within a brief window are flagged instantly.
- Monitor chargeback rates: A spike in chargebacks tied to BNPL transactions may indicate systematic fraud.
- Work with an integrated BNPL payment gateway: Rather than standalone providers gateways, offer an additional fraud detection layer across all payment methods.
The good news: since the BNPL provider absorbs the credit risk, your direct exposure as a merchant is limited. The fraud risk you manage is primarily at the order fulfilment stage.
BNPL vs Standard EMI: What Is the Difference for Merchants?
A common question during buy now pay later merchant integration is whether BNPL and standard card EMI are the same thing. However they are not and here is how they differ:
| Feature | BNPL (Pay Later) | Bank/Card EMI |
| Customer eligibility | Broad no card needed | Requires credit/debit card |
| Approval time | 5–10 seconds | Instant (existing card limit) |
| Merchant MDR | 1.5%–3.5% | 1%–2.5% |
| Settlement to merchant | 1–2 business days | 1–3 business days |
| Credit risk on merchant | None | None |
| Min order value | ₹500–₹1,000 (varies) | ₹2,000–₹3,000 (varies) |
| Customer repayment period | 15 days – 12 months | 3 – 24 months |
| UPI-linked option | Yes (credit on UPI) | Emerging |
How PayU Simplifies BNPL Integration for Merchants
PayU is one of India’s leading payment gateways, and it brings BNPL, EMI, and credit on UPI together under a single merchant integration. Merchants don’t need to sign separate deals with multiple BNPL providers. With PayU, they get LazyPay, bank EMI options, and UPI-linked credit, all in one API and one dashboard. LazyPay supports instant credit approval at checkout, covers order values from ₹500 upwards, and is available across major e-commerce platforms including Shopify and WooCommerce via ready-made plugins. Settlements are fast, reconciliation is automated, and PayU’s PCI-DSS Level 1 infrastructure handles fraud monitoring across every payment method. For merchants who want BNPL live quickly without building a complex multi-provider stack, PayU is a practical starting point.
Conclusion
When choosing a payment gateway for BNPL, look for one that bundles Pay Later options, EMI, and credit on UPI under a single integration. Managing multiple provider relationships adds unnecessary complexity, especially when you are just starting out. Gateways like PayU offer this kind of consolidated setup, so you are not stitching together separate tools for each payment method. The simpler your payment stack, the faster you can go live and start measuring results.
FAQs
It is the process of adding a Pay Later payment option to your checkout. A BNPL provider approves the customer’s credit in real time, pays you upfront in full, and collects repayment from the customer in instalments over 15 to 90 days.
Merchants can integrate a BNPL provider via API or plugin. When a customer selects the PayLater option, the provider instantly approves their credit and confirms the order. You receive the full payment within 1–2 business days and all the collections are handled by the provider.
Yes. Merchants globally report 20–40% higher average order values and lower cart abandonment after adding BNPL. In India, the effect is strongest for order values between ₹2,000 and ₹50,000.
BNPL providers typically charge an MDR of 1.5%–3.5% per transaction. There are usually no setup fees. Some providers also charge a small monthly platform fee depending on your integration type.
Credit on UPI is RBI’s framework allowing banks to link credit lines to UPI IDs. Customers can then pay at any UPI QR code using credit no physical card needed. For merchants, this means BNPL access expands to virtually all UPI-accepting points without additional integration.
Electronics, healthcare, EdTech, fashion, furniture, and travel consistently report strong BNPL lift. Categories with order values above ₹3,000 and considered purchases see the highest impact.
Yes. BNPL providers must be RBI-registered NBFCs or bank partners operating under RBI’s digital lending guidelines (updated 2023). As a merchant, you are not directly regulated but your chosen provider must be compliant.
Yes. PayU offers BNPL through LazyPay, its in-house Pay Later product, alongside bank EMI and credit on UPI, all under one integration. Merchants get instant credit approval at checkout, automated reconciliation, and fast settlements without needing separate provider agreements.
LazyPay is PayU’s Pay Later product, built for the Indian market. It offers instant credit approval at checkout, covers orders from ₹500 upwards, and is available via PayU’s standard gateway integration. Merchants do not need a separate BNPL provider contract. Customers repay in flexible instalments; merchants receive full settlement upfront.
