> For the complete documentation index, see [llms.txt](https://docs.redx-project.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.redx-project.com/use-case/use-cases/case4-redx-charge.md).

# Case4: REDX Charge

The REDX Charge is designed to allow users to earn REDX based on their spending on daily necessities, such as utility bills and telecommunication fees.

With this system, users will naturally accumulate REDX through their everyday lives and potentially benefit from price appreciation over time.

Additionally, as more users join the service, it will increase market demand for REDX, further strengthening its ecosystem.

<figure><img src="/files/p43FGh1G3pse2tCuYoyV" alt=""><figcaption><p>Image of REDX Charge</p></figcaption></figure>