What's the Real Cost of Payment Gateway Integration in India? (2026 Guide)

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

Breaking Down the Costs: One-Time Setup Fees vs. Transaction Discount Rate (TDR)

Understanding the payment gateway integration cost in India begins with demystifying its two core components: a one-time setup fee and a recurring transaction fee. For years, integrating a payment gateway involved a significant upfront cost, often running into thousands of rupees. However, the competitive landscape of 2026 has changed this dramatically. Most leading gateways like Razorpay and PayU have completely waived their one-time setup fees for standard plans to attract small and medium-sized businesses. This means you can often get the basic integration toolkit and documentation for free.

The real, ongoing cost lies in the Transaction Discount Rate (TDR). This is the percentage fee that the payment gateway charges on every single transaction processed through their platform. TDR is not a single flat rate; it varies significantly based on the payment method used by the customer. For instance:

• Credit & Debit Cards: Typically range from 1.8% to 2.5% per transaction.
• UPI: Often the cheapest, with rates as low as 0% for small P2M transactions, or a nominal fixed fee.
• Net Banking: Usually charged at around 1.8% - 2.2% from a list of 50+ banks.
• Wallets (like Paytm, PhonePe): Can vary from 1.5% to 2.5%.
• International Cards: Attract the highest TDR, usually starting at 2.8% to 3.5%, plus currency conversion fees.

Some providers may also have an Annual Maintenance Charge (AMC), but like setup fees, this is frequently waived for businesses exceeding a certain transaction volume. Therefore, your primary focus should be on the TDR, as it directly impacts your revenue on every sale.

Comparing Top Indian Gateways: Pricing Models of Razorpay, PayU, and Stripe

Choosing a gateway is a critical decision, and pricing is a major factor. While most offer competitive rates, their fee structures and features cater to different business needs. Let's compare the standard pricing models for three of India's top payment gateways as of early 2026. Keep in mind that these rates are negotiable for businesses with high transaction volumes.