How Payment Gateway Works

Understand the Razorpay Payment Gateway flow and How it Works.

A Payment Gateway focuses on securing the sensitive information given by the user throughout the process. It ensures security by encrypting data like card and bank details provided by the user.

Given below is a complete end-to-end flow about how you can use Razorpay Payment Gateway.

Payment Gateway Flow

Watch this video to see how the Razorpay Checkout form works.

A customer visits your website or app, selects items they want to purchase and clicks the pay button to place an order. For each order placed by your customer, you create a transaction_id or checkout_id on your server for your reference. For example, #trn-345.

For each order placed by your customer, use the

to create an order from your Server.

Razorpay processes the details sent and returns an order_id to you, for example, order_EKwxwAgItmmXdp. Map this order_id to the transaction_id #trn-345, you had created in the previous step. Know more about


Pass the order_id returned by Razorpay to your integration. This invokes the Razorpay Checkout, the client-side UI, which displays various payment methods and enables your customer to complete the payment. The payment details entered by the customer are secured and stored by Razorpay as tokens. The generated tokens are exchanged with your servers for further use.

Internally, Razorpay sends an authentication request to the customer's bank. After authentication, Razorpay is authorized to deduct the amount from the customer's bank account.

For successful payments, the Checkout returns the razorpay_order_id, razorpay_payment_id and razorpay_signature.

Know more about


Once your customer completes the payment and Razorpay authenticates it, you must capture the payment either automatically or manually. You can also verify the payment signature. This ensures that the payment is received from an authentic source. Know more about


After the payment is successfully captured, the amount is settled to your account according to your settlement schedule. Know more about


Customers may claim

after the transaction. In such cases, you can initiate a refund, post which the funds are sent back to the customer's account.

You can test our Checkout by clicking the PAY WITH RAZORPAY button. This initiates a ₹1.00 payment. Provide your phone number, email address, select your preferred payment method and complete the payment.

Live Transaction with Auto Refund

This is a real transaction and money will be deducted from your account. However, the amount debited will be auto-refunded to your account in 5-7 working days.

You can use the test cards to test domestic payments, international payments and subscriptions. Know more about

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