> For the complete documentation index, see [llms.txt](https://factorypos.gitbook.io/pos-en/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://factorypos.gitbook.io/pos-en/mainmenu/setup/models.md).

# Models

## Setup - Main Settings

***FACTORYPOS*** has predefined settings for different **Business Models.** You must choose the Business Model that most closely resembles yours.

![](/files/-M4OuuVOrQnXrdbApLxD)

When you select a certain **Business Model,** there will be a number of **parameters and options set by default** and others deactivated to simplify the configuration of the system.

* When selecting **Quick Service**, only the **Packs** will be activated in **Advanced Setup** and **Item** configuration.
* When selecting **Table service**, **Modifiers**, **Packs** and **Preparation Areas** will be active in **Advanced Setup** and **Item** configuration. Also **Areas and Tables** will be active in **Consumer Area.**
* When selecting **Fashion**, **Matrix** will be active in **Advanced Setup** and in **Item** configuration. In the ONE versions, **Matrix** is not available.
* When selecting **Retail**, no options will be active in **Advanced Setup** and **Item** configuration.
* When selecting **Mixed**, all options will be available.


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