# Kimai documentation Welcome to the official Kimai v2 documentation. We know there is a lot missing right now and would appreciate [any help](https://github.com/kevinpapst/kimai2/pulls) in writing. If you need information which is not available right now, [ask us](https://github.com/kevinpapst/kimai2/issues) and we try to add it as soon as possible. ## User manual For the most part Kimai usage should be self-explanatory, so we will only cover topics here which were [requested](https://github.com/kevinpapst/kimai2/issues) by the community. - [Timesheets](timesheet.md) - information about timesheets ## Developer & Administrator - [Kimai configurations](configurations.md) - application configs, which can only be changed in config files - [Developer docu](developers.md) - how to extend Kimai's feature set - [User and Security](users.md) - docu for user and security topics, like authentication, registration and roles - [FAQ](faq.md) - some answers to frequently asked questions - [Emails](emails.md) - transport configuration and handling of emails - [API](developers_api.md) - how to use the JSON API - [Translations](translations.md) - all about languages and translations ## Installation - [Installation](installation.md) - instructions about several installation methods - [Importing data](migration_v1.md) - how to import your timesheets from Kimai v1