The LiteCommerce MultiCategories add-on module enables you to place one product into multiple categories without cloning the product; this is particularly useful if some of your products fit under several categories, or in case you want to group your products by several different criteria (for example by product type, manufacturer, size, etc).
When you add new products or modify the existing ones, MultiCategories add-on module allows you to assign a product to several related categories. For example, in the screenshot below the product 'Jewelry Cell Phone' can be related to Electronics/Cell phones as well as to Gifts & Presents/Jewelry.
Modifying a product you also can assign it to two or more categories:
The LiteCommerce MultiCategories add-on module affects the Customer Zone only in a sense that the same product can be accessed through different categories. For example we assigned a product to two categories: 'Clothes' and 'Gifts'. In this a customer can view the details of this product either through the 'Clothes' category or the 'Gifts' category.