The ITFin system allows adding custom fields for key system profiles, including: employee, project, client, vacancy, candidate, resume, invoice, and inventory.

You can configure these fields by navigating to Company > Settings > Custom Fields.

The functionality works as a builder: select the profile for which you need to add a custom field, then either drag the chosen field type or double-click on it.

Hovering over a field reveals the options to Edit or Delete it. When editing, you can assign a name to the field, add a description, or specify selection options.