> For the complete documentation index, see [llms.txt](https://wizpen.gitbook.io/about/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://wizpen.gitbook.io/about/for-fans-and-readers.md).

# For Fans and Readers

- [Using Coins](https://wizpen.gitbook.io/about/for-fans-and-readers/using-coins.md)
- [Direct Purchase](https://wizpen.gitbook.io/about/for-fans-and-readers/direct-purchase.md)
- [Refund Policy](https://wizpen.gitbook.io/about/for-fans-and-readers/refund-policy.md)