- In the administration panel, go to Administration > Payment methods.
- Click the + button on the left.
- Enter Amazon checkout into the Name text input field, select Amazon checkout in the Processor drop-down select box, enter necessary description or surcharge values into the appropriate input fields, upload an image if needed.
- Open the Configure tab in the same window in order to view the Amazon checkout settings section.
- Follow the instructions at the top of the page.
NOTE: Please set the "Merchant URL" parameter at Seller central (Seller central -> Settings -> Checkout Pipeline Settings) to https://www.your_domain.com/payments/amazon/amazon_callback.php where www.your_domain.com is the address of your store.
- Fill in the following fields:
- Merchant ID - your merchant identifier
- AWS access public key - your AWS (Amazon Web Services) public key
- AWS access secret key - your AWS secret key
- Currency - select your currency
- Process order on callback failure - select Yes if you want to process the order even if the callback failed
- Test/Live mode - select Live (in order to use the Test mode, you need to create the test account at Amazon)
- Amazon button style - select the style of the Amazon Checkout button that will be displayed on your storefront page.
- Click the Create button to save the changes.