If your priority is **fast, low-friction merchant onboarding** in India in 2026, these are generally the strongest options: | Gateway | Onboarding | Best for | Notes | |---|---|---|---| | Razorpay | ⭐⭐⭐⭐⭐ | Startups, SaaS, D2C | Excellent APIs, quick digital KYC, strong developer experience. | | Cashfree Payments | ⭐⭐⭐⭐⭐ | Marketplaces, subscriptions, high-volume businesses | Fast merchant approval for many business categories and strong payouts. Recently expanding cross-border offerings. | | Paytm Payment Gateway | ⭐⭐⭐⭐☆ | SMBs and ecommerce | Promotes 100% digital onboarding and plugin ecosystem. | | PayU | ⭐⭐⭐⭐☆ | Established businesses | Mature platform with broad payment support; onboarding can vary by business type. | | CCAvenue | ⭐⭐⭐☆☆ | Enterprises, international acceptance | Feature-rich but onboarding is often considered more documentation-heavy. | ### Best overall for onboarding - **Razorpay** – Usually the easiest combination of digital onboarding, documentation, APIs, and support for startups and SMEs. - **Cashfree Payments** – Very competitive if you need payouts, marketplaces, or cross-border capabilities. - **Paytm Payment Gateway** – Good choice if you want straightforward digital onboarding and broad payment method support. ### Documents you'll typically need Most RBI-compliant payment aggregators ask for: - PAN - GST (or declaration if not applicable) - Business registration proof - Bank account proof (cancelled cheque/bank statement) - Authorized signatory KYC - Website/app details and business information Additional documents may be required depending on your entity type and business category. ### Recommendation by business type - **Startup / SaaS:** Razorpay - **Marketplace:** Cashfree Payments - **D2C / Shopify store:** Razorpay or Paytm - **Enterprise:** PayU or CCAvenue - **Cross-border payments:** Cashfree Payments or PayGlocal (if international acceptance is a priority). If you tell me: - your **business type** (SaaS, ecommerce, marketplace, services, etc.), - your **monthly transaction volume**, and - whether you need **international payments**, I can narrow it down to the best gateway for your specific use case.
Brands named
Sources cited · 6
- Payment Gateway for Startups in India: The 2026 Selection ...razorpay.com/blog/payment-gateway-for-startups-guide
- Payment Gateway KYC Onboarding Guide India (2026)razorpay.com/blog/payment-gateway-kyc-onboarding-india
- 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
- Best Payment Gateway in India to Accept Online Paymentspaytmpayments.com/payment-gateway
- AvenuesAIen.wikipedia.org/wiki/AvenuesAI
- Best Payment Gateway in India 2026: Top 10 Comparedshopaccino.com/blog/top-payment-gateways-in-india