1. Capture Payment Using Payment Capture Settings🔗

When a payment made by your customer is authorised, it needs to be captured for it to be settled to your bank account. Use the Payment Capture Settings to configure the capture settings at an account level using the Razorpay Dashboard.

2. Integrate Orders API🔗

Orders help in binding multiple payment attempts against a single order. This helps to prevent multiple payments. Integrate with Orders API on your server-side and pass the order_id to Checkout.

3. Verify Signature to Avoid Data Tampering🔗

This is a mandatory step that allows you to confirm the authenticity of the details returned to the Checkout form for successful payments. Know more about how to verify payment signature.

4. Check Payment/Order Status Before Providing Services🔗

Check the payment/order status if the payment's status is captured and the order's status is paid before providing the services to the customers.

You can determine payment and order status using:

• Fetch All Payments for an Order API

• Fetch Status of a Payment using Payment ID API

• Fetch Status of an Order using Order ID API

5. Use Webhooks🔗

Use Webhooks or API query to avoid any cases of callback failure (drop-offs can be dues to connectivity or network failure) and to verify the payment details using an S2S call. Following are some of the Webhook events you should enable:

• payment.captured
• payment.failed
• order.paid

Know more about Webhooks.

6. Use Callback URL🔗

Use the callback_url if your customers make online payments on browsers such as Instagram, Facebook Messenger, Opera, UC browsers and so on. This is because these browsers do not support i-frame.