Process online payment requests

When a customer selects a payment method added by your app and clicks the Go to Payment button, Ecwid provides your endpoint called paymentUrl with order data and redirects the customer to the same URL.

From this moment, your app must handle both storefront and backend processes simultaneously. The following articles cover the main steps in this flow:

Step 1. Decode and parse payment request from Ecwid

Step 2. Collect essential data for payment processing

Step 3. Initialize the transaction from payment provider

Step 4. Place order and return customer back to the store