Threecolts Onboarding Assistant icon

Threecolts Onboarding Assistant

by Threecolts · Tools
Manifest V3 Free
View in Chrome Web Store Data as of 15 Oct 2026

Completes your Amazon Seller Central onboarding for you. One-time use.

Users
0
store count
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
total ratings
Store rank
#374K
#281K among extensions
Version
0.2.0
updated 14 Oct 2026

About Threecolts Onboarding Assistant

Connecting your Amazon account to Threecolts takes a series of clicks in Seller Central: authorizing the API connection, then finding the right permissions among dozens of rows and setting each one correctly. It is fiddly, it is easy to get wrong, and most people put it off. This extension does that part for you. You start it from your Threecolts onboarding page and watch it work. It opens the right Amazon screens, selects the nine permissions Threecolts needs, and fills your Seller Central account name back into the onboarding form so you never type it twice. A list of steps shows you exactly what is happening as it happens. Most people are done in a couple of minutes. YOU STAY IN CONTROL • It never sees your password. You sign in to Amazon yourself, the way you always do. The extension is not permitted to run on Amazon's sign-in page at al • It never chooses your account. If Amazon asks which account you are usin extension stops and waits for you to pick. • It never confirms anything in your name at the end. The final confirmation on your Threecolts page is yours to make, and the extension stops just befo • You can stop it whenever you like, from the toolbar. IF SOMETHING IS NOT RIGHT, IT STOPS Every step is checked before the next one starts. If a page looks different from what the extension expects, or a click does not take effect, it stops stra and tells you which step and why. It will not carry on quietly and leave you half set up. Stopping clearly, and saying so, is the whole point. NOTHING LEAVES YOUR BROWSER The extension sends nothing anywhere. It reads your Seller Central account name so it can type it into your Threecolts onboarding form, and that is the only your information it touches. No tracking, no analytics, no third-party code. IT IS A ONE-TIME TOOL When your onboarding is finished the extension tells you so and offers to itself. Nothing needs it installed afterwards, and it does nothing in the background in the meantime. WHAT YOU NEED • Google Chrome on a desktop computer • Your Threecolts onboarding page open • A Seller Central sign-in that can manage user permissions, or the account owner's Made by Threecolts for sellers setting up their account with us. If a step stops and you are not sure why, your onboarding contact can pick it up from there.

Version history

1 versions recorded
0.2.014 Oct 2026

Details

Category
Tools
First seen
14 Oct 2026
Size
30 KB
Languages
en
Pricing
Free
Privacy policy
threecolts.com
Extension ID
igipfdjalnadoccoleeompgojnjpjpgb

Permissions and risk

Permissions
storagetabsnotifications
Site access
https://dimetydsellers-portal.threecolts.com/*https://sellercentral.amazon.com/apps/authorize/*https://sellercentral.amazon.com/account-switcher/*https://sellercentral-europe.amazon.com/apps/authorize/*https://sellercentral-europe.amazon.com/account-switcher/*https://sellercentral.amazon.co.jp/apps/authorize/*https://sellercentral.amazon.co.jp/account-switcher/*

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