The App for multi Amazon accounts offers a range of features to help streamline the process of selling on Amazon. It allows users to import orders, automate synchronization, and sync stock automatically. It also enables users to create product sheets with feed enrichment, metafields, options, variants, and attributes. Additionally, users can set shipping fees per item, category, or whole catalog, as well as markups per item and percentage or value. The App also provides users with the ability to send images with white backgrounds, descriptions, and other metadata, as well as automatic currency conversion. Finally, users can benefit from free, friendly, multilingual support.