The Ultimate Guide to Choosing a Payment Gateway for Your E-commerce Business in India

By WovLab Team | April 07, 2026 | 3 min read

Decoding the Costs: Transaction Discount Rate (TDR), Setup Fees, and Annual Maintenance Charges

The first step when you choose payment gateway for e-commerce india is to look past the marketing banners and dissect the fee structure. Every rupee you pay in fees is a rupee less in profit. The most significant cost is the Transaction Discount Rate (TDR), a percentage of each transaction value that the gateway keeps. As of 2026, for Indian domestic credit and debit cards, this typically ranges from 1.8% to 2.5%. However, for UPI and RuPay debit cards, the TDR is often 0%, mandated by the government for transactions below a certain value, though gateways may add a small fixed fee for higher-value UPI transactions or charge for value-added services around it.

Next, look for Setup Fees. Many aggressive players like Razorpay and PayU have waived these entirely to capture market share, making them attractive for startups. Older, more traditional gateways like CCAvenue might still charge a one-time fee, sometimes positioning it as a charge for more personalised onboarding. Finally, there's the Annual Maintenance Charge (AMC), a yearly fee to keep your account active. Again, this is increasingly being waived, but you must read the fine print. Some gateways might re-introduce it if your transaction volumes don't meet a certain threshold.

Always model your costs based on your average transaction value and expected volume across different payment methods. A gateway with a slightly higher TDR but zero AMC and setup fees might be cheaper in the long run for a low-volume business.

Essential Features Compared: Supported Payment Methods, Platform Integration, and Security Compliance

While cost is critical, features determine the user experience and your operational efficiency. The most basic feature is the breadth of Supported Payment Methods. In 2026 India, your gateway must, at a minimum, support UPI, all major credit/debit cards (Visa, Mastercard, RuPay, AmEx), Net Banking with top-tier banks, and major mobile wallets. Leading gateways now also offer single-click checkout for repeat customers and integrated Buy Now, Pay Later (BNPL) options from partners like Simpl, ZestMoney, and Lazypay, which can significantly boost conversion rates.

Platform Integration is the next crucial checkpoint. Does the gateway have a robust, well-documented plugin for your e-commerce platform, whether it's Shopify, WooCommerce, Magento, or a custom-built solution? Look for modern, developer-friendly APIs and SDKs. A poor integration can lead to dropped transactions and a nightmare for your tech team. Finally, never compromise on Security Compliance. The gateway must be PCI DSS Level 1 compliant, which is the highest level of security certification for handling card data. This is non-negotiable and protects you and your customers from fraud and data breaches.

Head-to-Head: A 2026 Comparison of India's Top 5 Payment Gateways

The Indian payments landscape is fiercely competitive. To help you choose the right payment gateway for your e-commerce business, here’s a direct comparison of the top contenders as of early 2026. These figures are based on standard, publicly listed pricing for new online businesses and can vary based on transaction volume and negotiation.