> ## Documentation Index
> Fetch the complete documentation index at: https://turnkey-0e7c1f5b-bc-add-sdk-typedoc.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Invitations

> Invitations allow you to invite Users into your Organization via email. Alternatively, Users can be added directly without an Invitation if their ApiKey or Authenticator credentials are known ahead of time.

See [Users](/api-reference/users/overview) for more information