The buyer validates the shopping cart.
- The mobile application initializes a payment request via the merchant server.
- The merchant server sends a payment request to the gateway.
- The gateway generates a payment URL and returns it to the mobile application.
- The merchant server sends a payment URL to the mobile application.
- The mobile application opens the payment page in a webview.
- The buyer enters his or her card details and clicks Validate.
- The gateway proceeds to payment, then transmits the payment notification to the merchant server.
- The merchant server analyzes the payment result.
- The buyer is automatically redirected to the merchant application.