> For the complete documentation index, see [llms.txt](https://help.fungies.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.fungies.io/tutorials.md).

# Tutorials

- [SaaS Developers with Subscription Products](https://help.fungies.io/tutorials/saas-developers-with-subscription-products.md)
- [SaaS Developers with Pay-As-You-Go products (Usage-based)](https://help.fungies.io/tutorials/saas-developers-with-pay-as-you-go-products-usage-based.md)