Please follow the steps below to add Amazon Shipping as a carrier in Shipstore.
1. While logged in as an admin user, click "Administration"
2. Click "Carriers"
3. Click "+" to add a new carrier account
4. The below window will appear. Click the dropdown list, and select Amazon from the list
5. Enter the display name for the account, and click the "Next" arrow
6. A pop-up will display similar to the below screenshot. Fill out the form as required and grant Shipstore access when prompted. The window should give you a confirmation once the registration is complete, at which time you can close the window.