What's the Real Cost of Payment Gateway Integration in India? A 2026 Breakdown

By WovLab Team | April 10, 2026 | 3 min read

Deconstructing the Fees: Beyond the Transaction Rate (TDR)

When businesses start exploring the payment gateway integration cost in India, their focus invariably lands on the Transaction Discount Rate (TDR). This percentage, charged on every successful transaction, is indeed a primary component, but it's merely the tip of the iceberg. A true assessment requires a deeper dive into a multi-layered fee structure that can significantly impact your bottom line. Understanding these nuances is the first step toward managing and optimizing your digital payment expenses in 2026.

The TDR itself isn't a single number. It varies wildly based on the payment mode. For instance, a transaction via an international credit card will attract a much higher TDR than one made through a UPI app or a domestic debit card. This is due to the different interchange fees charged by card networks (like Visa, Mastercard) and issuing banks. A typical breakdown looks something like this:

• Domestic Debit Cards (RuPay): 0.4% - 0.9%
• Domestic Credit Cards (Visa, Mastercard): 1.8% - 2.5%
• UPI: Often 0% for low-value transactions, but gateways may add a fixed fee or percentage for higher amounts or value-added services.
• Net Banking: Can be a fixed fee (e.g., ₹15-₹25) or a percentage (1.8% - 2.2%).
• Digital Wallets (Paytm, Mobikwik): 1.5% - 2.5%
• International Cards (Amex, Diner's Club): 2.8% - 3.5% or higher.

Beyond TDR, you must account for Goods and Services Tax (GST), which is levied at 18% on the gateway fees (TDR, setup fees, AMC), not on the transaction value itself. This is a critical distinction often missed in preliminary calculations. A 2% TDR on a ₹1,000 transaction means a fee of ₹20, and the GST would be 18% of that ₹20 (i.e., ₹3.60), not 18% of ₹1,000. For high-volume businesses, this 'tax on a fee' accumulates into a substantial operational cost.

Key Insight: Focusing solely on the advertised TDR is a common mistake. A granular analysis of your expected transaction mix—UPI vs. credit card, domestic vs. international—is essential to forecast the real cost accurately.

Pricing Models of Top Indian Gateways (Razorpay vs. PayU vs. CCAvenue)

India's payment gateway landscape is dominated by a few key players, each with a distinct pricing philosophy. Choosing between them depends heavily on your business model, transaction volume, and need for specific features. As of 2026, the competition is fierce, leading to more transparent, but still complex, pricing tiers. Let's break down the standard plans for three of the market leaders: Razorpay, PayU, and CCAvenue.

Each gateway structures its offering to appeal to a different segment. Razorpay is often favored by tech-first startups for its powerful APIs, developer-friendly documentation, and a comprehensive product suite that includes payouts and business banking. PayU targets a broader market, from small businesses to large enterprises, with a robust platform and strong reliability. CCAvenue, one of the oldest players, holds a strong position in the enterprise and government sectors, offering the widest array of payment options but with a more traditional fee structure.

Here’s a comparative look at their typical pricing for new businesses without negotiated rates: