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Payment Gateway Compliance for Online Sellers: Step-by-Step Process Explained

27 July 2026 by
Payment Gateway Compliance for Online Sellers: Step-by-Step Process Explained
Gaurav Kumar

Understanding Payment Gateway Compliance for Online Sellers — the KYC, security, and regulatory requirements businesses must meet to accept online payments through a payment gateway — starts with knowing exactly what the process involves. Here's a step-by-step breakdown for online businesses setting up or managing payment collection.

Step 1

Choose a payment gateway suited to your business type and volume.

Step 2

Complete KYC and integration requirements with the provider.

Step 3

Set up secure, compliant handling of transaction data.

Step 4

Establish a clear process for refunds and disputes.

Documents to Keep Ready

Before starting, it helps to have these ready so the process moves without unnecessary back-and-forth:

  • Business KYC documents for the payment gateway provider
  • Website/app compliance with the gateway's technical integration requirements
  • PCI-DSS awareness for handling card data securely
  • Settlement account details linked correctly
  • Refund and chargeback process defined clearly
  • Compliance with RBI norms on data storage for card transactions

What to Watch Out For

Storing card data directly rather than relying on compliant gateway infrastructure — this is one of the most frequent slip-ups at this stage, so it's worth double-checking before you proceed.

Need Help With This?

Leegal's team handles registration, compliance, and advisory work like this end-to-end, with transparent pricing and a dedicated point of contact throughout.

Call: +91 95721 91163  |  Email: mail@leegal.in

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