Choosing a Payment Gateway for Indian D2C Brands
Payment gateway selection is one of those decisions D2C founders often make in the first week of setting up a store and then never revisit, even as transaction volume and fee structures change significantly over time. Getting it right matters more than it initially seems, since gateway fees compound across every single transaction and checkout friction directly affects conversion rate. Here is a practical framework for choosing correctly.
What to Actually Compare Between Gateways
| Factor | Why It Matters |
|---|---|
| Transaction fees | Directly eats into margin on every single sale |
| Settlement time | Affects cash flow, especially for inventory-heavy D2C brands |
| Payment method coverage | UPI, cards, wallets, and BNPL options directly affect checkout conversion |
| Integration effort | Time to launch and ongoing maintenance burden on your dev team |
Fee Structures Vary More Than Founders Expect
Most Indian payment gateways charge somewhere between 1.5 to 3 percent per transaction, but the exact rate varies significantly by payment method. UPI transactions are frequently priced lower than card transactions, and some gateways offer flat UPI processing at a fixed low fee specifically to encourage adoption, since UPI has become the dominant payment method for D2C purchases across most of India. A brand with a UPI-heavy customer base can meaningfully reduce blended transaction costs simply by choosing a gateway that prices UPI aggressively, compared to one that charges a flat rate across all payment methods.
Settlement Speed and Cash Flow
Settlement time, how quickly funds from a sale actually reach your bank account, is easy to overlook when comparing gateways purely on transaction fees, but it has a real cash flow impact, particularly for brands managing inventory purchases on tight margins. A gateway settling in T+1 days gives noticeably better cash flow flexibility than one settling in T+3 or T+4 days, and this difference compounds during high-volume periods like festive sales, when a brand may be reordering stock while a large batch of recent transactions is still in settlement.
Payment Method Coverage Checklist
- UPI: essential for the Indian market, check that the gateway supports UPI intent and collect flows without additional integration overhead.
- Cards: confirm support for both domestic and international cards if you plan to sell beyond India.
- Wallets: Paytm, PhonePe, and similar wallets still matter for a meaningful share of customers, particularly outside metro cities.
- Buy now, pay later (BNPL): increasingly relevant for higher-ticket D2C purchases, check if the gateway partners with BNPL providers natively rather than requiring a separate integration.
- Recurring payments: essential if your brand offers subscriptions, check that the gateway supports tokenised recurring billing cleanly.
Integration Complexity by Platform
| Store Platform | Typical Integration Effort |
|---|---|
| Hosted platforms (Shopify, Boomimart) | Low, often a plug-and-play connector available |
| Custom-built storefronts | Higher, requires direct API integration and testing |
| Headless commerce setups | Moderate to high, depends on checkout flow customisation needed |
Founders running on a platform built for D2C, such as Boomimart’s storefront plans, benefit from having gateway integrations already handled at the platform level rather than needing to build and maintain custom integration code, which reduces both launch time and ongoing maintenance risk as gateway APIs evolve over time.
A Practical Evaluation Process
Rather than comparing gateways purely on headline fee percentages, request a blended cost estimate based on your actual expected transaction mix, UPI heavy, card heavy, or mixed, since the effective cost can differ meaningfully from the advertised flat rate. Test the actual checkout flow yourself on a demo account before committing, since checkout friction, extra redirect steps, unclear error messages, directly affects abandoned cart rates in ways a fee comparison sheet will not reveal. For a general technical background on how payment gateways function as intermediaries between merchants and banks, the Wikipedia entry on payment gateways is a reasonable starting reference.
"Compare Gateway Options With Us"
Revisiting the Decision as You Scale
A gateway that made sense at low transaction volume can become expensive at scale if fee negotiation was never revisited. Most gateways offer volume-based discounts once a brand crosses certain monthly transaction thresholds, and it is worth checking in with your provider annually rather than assuming the original rate is fixed for the life of the business.
