How Much Does Payment Gateway Integration Cost in India? (2026 Guide)

By WovLab Team | March 08, 2026 | 3 min read

Understanding the Core Costs: TDR, Setup Fees, and Annual Charges

When evaluating the cost of payment gateway integration in India, it's easy to get lost in a sea of percentages and fees. The primary cost you'll encounter is the Transaction Discount Rate (TDR), a percentage charged on every single transaction processed. For most Indian businesses in 2026, this rate hovers between 1.75% and 3.5%, depending on the payment method (Credit/Debit Cards, UPI, Netbanking, Wallets) and your transaction volume. For instance, international card payments often attract a higher TDR, sometimes up to 4%. Beyond TDR, you have Setup Fees, a one-time charge for activating your merchant account. While many gateways now waive this to attract new businesses, some enterprise-level plans still include it, ranging from ₹5,000 to ₹30,000. Finally, there's the Annual Maintenance Charge (AMC), a recurring yearly fee to maintain your account. Similar to setup fees, AMCs are becoming less common for standard plans but can be around ₹2,000 to ₹10,000 for premium services offering dedicated support or advanced features. Understanding these three pillars is the first step to decoding any payment gateway's pricing structure.

Your final TDR is not just a number; it's a negotiation. Higher sales volume gives you significant leverage to negotiate lower rates, directly impacting your bottom line on every sale you make.

Here’s a quick breakdown of typical charges:

• TDR (Domestic): 1.75% - 2.5% for most cards and net banking. UPI and RuPay debit cards are often lower, sometimes near 0%, thanks to government initiatives.
• TDR (International): 2.8% - 4.0% + currency conversion fees.
• Setup Fees: ₹0 for most SME plans; up to ₹30,000 for corporate or high-risk business categories.
• Annual Maintenance Charges (AMC): ₹0 - ₹5,000 for standard plans. Can be higher for customized enterprise solutions.

Cost Comparison: Razorpay vs. PayU vs. Instamojo for Indian Businesses

Choosing the right gateway is a balancing act between cost, features, and support. In the Indian market, Razorpay, PayU, and Instamojo are dominant players, each with a distinct pricing philosophy. Razorpay is often favored by tech-savvy startups for its robust API and developer-friendly documentation, offering a standard, flat-rate TDR. PayU, one of the oldest players, offers competitive rates, especially for larger enterprises, and is known for its stability and wide range of payment options. Instamojo targets MSMEs and individual entrepreneurs with a simple, all-in-one platform that includes features like free online stores and payment links, often with a slightly higher, but transparent, TDR. The cost of payment gateway integration in India can vary significantly based on your choice here, not just in direct fees but in the value-added services you receive.