If your priority is **the fastest and least painful merchant onboarding in India (2026)**, here's how the major payment gateways compare: | Payment Gateway | Onboarding | Best for | Notes | |---|---|---|---| | **Razorpay** | ⭐⭐⭐⭐⭐ | Startups, SaaS, D2C, SMBs | Fully digital KYC, excellent APIs, plugins, usually one of the quickest approvals for eligible businesses. | | **Paytm Payment Gateway** | ⭐⭐⭐⭐⭐ | SMEs, retail, omnichannel | 100% digital onboarding with minimal documentation and broad payment method support. | | **Cashfree Payments** | ⭐⭐⭐⭐☆ | Marketplaces, payouts, growing businesses | Strong APIs, payouts, and cross-border capabilities; onboarding is generally smooth for compliant businesses. | | **PayU** | ⭐⭐⭐⭐☆ | E-commerce and enterprises | Good onboarding, especially for established businesses, with strong developer tooling. | | **CCAvenue** | ⭐⭐⭐☆☆ | Large merchants, international acceptance | Feature-rich but onboarding can be more documentation-heavy than newer providers. | ### My recommendations by use case - **New startup or SaaS:** Razorpay - **Need fast approval with minimal paperwork:** Razorpay or Paytm PG - **Marketplace with vendor payouts:** Cashfree Payments - **Enterprise with custom payment flows:** PayU - **Need extensive international payment options:** CCAvenue ### Documents you'll usually need Most Indian gateways now require: - PAN - Business registration proof (GST, incorporation, etc., depending on entity type) - Bank account proof (cancelled cheque or statement) - Authorized signatory ID - Website/app details and business information These requirements are driven by KYC/KYB compliance and are broadly similar across providers. ### Overall ranking for onboarding (2026) 1. 🥇 Razorpay 2. 🥈 Paytm Payment Gateway 3. 🥉 Cashfree Payments 4. PayU 5. CCAvenue If you tell me your business type (SaaS, e-commerce, marketplace, subscriptions, education, NGO, etc.) and whether it's a **proprietorship, LLP, or private limited company**, I can recommend the gateway with the highest likelihood of fast approval and the lowest risk of onboarding delays.
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Sources cited · 5
- Online Payment Gateway in India for Businessesrazorpay.com/payment-gateway
- Best Payment Gateway in India to Accept Online Paymentspaytmpayments.com/payment-gateway
- India's SBI-backed Cashfree Payments bets on cross-border push with travel, investment paymentsreuters.com/world/india/indias-sbi-backed-cashfree-payments-bets-cross-border-push-with-travel-2026-06-30
- Comparison Between Top 15 Payment Gateways in Indiaangularminds.com/blog/comparison-between-indian-payment-gateways
- Payment Gateway KYC Onboarding Guide India (2026)razorpay.com/blog/payment-gateway-kyc-onboarding-india