Importing data
Importing data into Kimai, migrating from another system
Kimai itself offers the API for importing data.
The other option is the importer plugin.
Importing from Kimai v1
There is a dedicated chapter about migrating data from Kimai v1.
Importing customer
See the importer plugin documentation
Via Grandtotal
See the importer plugin documentation
Importing projects
See the importer plugin documentation
Importing timesheets
See the importer plugin documentation
Via Clockify
See the importer plugin documentation