> For the complete documentation index, see [llms.txt](https://developer.emporix.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developer.emporix.io/ce/extensibility-and-integrations/extensibility-cases.md).

# Extensibility Cases

In an e-commerce environment, data is often sourced from multiple systems. Commerce Engine provides the ability to extend the platform with additional tooling, ensuring seamless integration of data between business applications. Learn how you can extend Commerce Engine to streamline your operations.

* [External Products, Pricing and Fees](/ce/extensibility-and-integrations/extensibility-cases/external-pricing-and-products.md)
* [Enabling Custom Extensions](/ce/extensibility-and-integrations/extensibility-cases/custom-extensions.md)
* [Extension and Cloud Function Hosting](/ce/extensibility-and-integrations/extensibility-cases/extension-hosting.md)


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