How should I configure my Amazon credentials?
First of all, you must make sure that you have a professional Amazon seller account and it is active.
The configuration process is simple, in your dashboard of your ROI Scanner account, click on the warning box that appears on the screen, or on the left side menu.
Then follow the instructions that will appear on the screen.
If you have difficulties, we also recommend that you guide yourself with the following tutorial:
How to configure MWS