> ## Documentation Index
> Fetch the complete documentation index at: https://docs.isomeric.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Credits

> Learn about how API usage credits work

## Request Costs

All Isomeric API calls currently cost **1 credit**. In the future, we may introduce more granular request pricing, but we will always communicate any such changes in advance. If a request fails because of an internal error, no credits will be charged.

## Purchasing Credits

Credits may be purchased in packs using by loggin into the [Isomeric Dashboard](https://isomeric.ai/dashboard) and following the links to the pack you want to puchase.