Log in to AccelerList and go to the Welcome to AccelerList setup flow.
In Step 1. Community, find the section “Connect Your Selling Accounts” under Amazon Seller Central (Required).
Under “Pick your marketplace carefully”, click the marketplace dropdown and select the correct marketplace (example: Amazon.com 🇺🇸).
Click the green LINK ACCOUNT button.
A new page/tab will open and redirect you to Amazon Seller Central.
Log in to your Amazon Seller Central account (if prompted).
Review and accept Amazon’s Terms and Conditions/permissions to authorize AccelerList.
After accepting, you should be redirected back to AccelerList—once you’re back, your Amazon account is now linked and you can continue the setup.
Tip: If the marketplace dropdown is blank or won’t let you select anything, refresh the page and try again (or try a different browser).