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

# FAQ

- [What is InvtAI?](https://docs.invt.ai/faq/what-is-invtai.md)
- [How does InvtAI work?](https://docs.invt.ai/faq/how-does-invtai-work.md)
- [How much does it cost to subscribe to InvtAI?](https://docs.invt.ai/faq/how-much-does-it-cost-to-subscribe-to-invtai.md)
- [What payment methods does InvtAI accept?](https://docs.invt.ai/faq/what-payment-methods-does-invtai-accept.md)