SellstampProducts
Categories
A flat catalogue filter like “Ebooks” or “New”, with its own URL and a place in the menu.
Creating and using categories
Create them under Products → Categories: a name and a URL slug. Put a product in one or more categories from the product form.
Categories are flat, with no parent and child levels, and they change nothing about price or visibility. Deleting a category removes it from its products and changes nothing else.