How to Choose the Right Payment Gateway for Your Ecommerce Store in India (2026 Guide)

By WovLab Team | May 03, 2026 | 3 min read

Understanding the Hidden Costs: A Breakdown of Transaction Fees, TDR, and AMC

Selecting the right payment infrastructure is one of the most critical decisions you'll make for your online business. The first step to successfully choose a payment gateway for ecommerce in India is to look beyond the advertised rates and understand the complete cost structure. Many businesses get lured by a low headline number, only to find their margins eroded by a series of fees that weren't immediately obvious. The most significant of these is the Transaction Discount Rate (TDR), a percentage fee charged on every single transaction that passes through the gateway.

For example, if a customer buys a product for ₹2,000 and your gateway's TDR is 1.9%, you don't receive the full ₹2,000. The gateway deducts ₹38 plus GST on that fee, so you receive approximately ₹1,957. While this seems small, it compounds to a significant amount over thousands of transactions. Beyond TDR, you must scrutinize other charges. Some gateways still charge a one-time Setup Fee, which can range from ₹5,000 to ₹30,000. Another common cost is the Annual Maintenance Charge (AMC), a recurring yearly fee to keep your account active. While most modern players have waived setup fees and AMCs for standard plans, they often reappear in customized enterprise plans with lower TDRs.

Always read the fine print. A seemingly cheaper gateway can become expensive once you factor in chargeback fees (typically ₹500 per incident), cross-currency markup, and payout fees. Your goal is to find a partner with transparent pricing, not just the lowest TDR.

Finally, consider indirect costs. Does the gateway offer a free plugin for your platform, or will you need to pay a developer to integrate it? What are the fees for generating reports or accessing historical data? A holistic view of all potential direct and indirect costs is essential before committing.

Comparing the Top 3 Players: Razorpay vs. PayU vs. CCAvenue for Indian Businesses

The Indian payment gateway market is dominated by a few key players, each with distinct strengths. For most new and growing ecommerce businesses in 2026, the choice boils down to three giants: Razorpay, PayU, and CCAvenue. While they all offer a core set of services, their pricing, feature sets, and target markets differ significantly. Razorpay has built a reputation for its developer-friendly APIs and a seamless onboarding process, making it a favorite among startups and tech-first companies. PayU offers a robust, stable platform with a vast suite of payment options, catering to both small businesses and large enterprises. CCAvenue, one of the oldest players, is known for its extensive payment method support and reliability, often favored by traditional businesses and government entities.

Here’s a comparative breakdown of their standard offerings for Indian businesses: