Announcement reposted from Amazon Europe:
We’ve introduced a new feature on the Spreadsheet option of the “List your products” page that allows you to create bulk listings with your own custom spreadsheet template. This update makes it easier for you to list products with catalogue files that you already maintain or files downloaded from other Amazon stores.
Before, you could only create bulk listings using our standard templates, such as listing loader or custom template. With this launch, you can create bulk listings with your own inventory file management template or formatted template.
As long as you submit a spreadsheet in an Excel or TSV file, our AI technology will transform your data into draft listings that match our format. You can review the draft listings, make the required edits and then submit.
To learn more about how to start listing using a non-Amazon template, go to List your products.