If you have already created a Storefront and linked your Amazon.com account in ecomdash, you can select it from the dropdown by selecting the blue 'i' next to the Seller ID text field and click on the Import button to copy over the Seller ID and MWS Auth Token.
If you do not have a Storefront created in ecomdash for Amazon.com, then follow the following steps to retrieve the access data.
- Navigate to https://developer.amazonservices.com and click on "Sign up for MWS"
- Enter your Amazon seller account username and password and click on "Sign in"
- Select the 3rd option: I want to give a developer access to my Amazon seller account with MWS
- Enter the Developer Name: ecomdash and Developer Account Number: 3760-0602-3565
- Click Submit and copy the Seller ID, Marketplace ID and the MWS Auth Token and enter them in the above fields