# How it Works

Once YayExtra is installed successfully, navigate to **WooCommerce > YayExtra.** 

**Main Features of YayExtra**

* **General:** This helps you create an option set that adds extra custom fields to WooCommerce product page.
* **Customize:** This feature will help you customize the style for extra custom fields (on the option set).
* **Settings:** This helps you set some options such as show/hide option sets based on user roles, show additional price text on option value, show extra subtotal/total price on the product page, Show extra options value in mini cart line items, Applied option sets and import/export option sets.

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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.yaycommerce.com/yayextra/how-it-works.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.