At least one project must be registered, the time registrations will be collected on the project. The payer of the project should be the company, in order to do that you must register your own company as a customer.
In order to create a project go to Work diary > File administration > Project, you will only need to fill in the fields payer, project name and owner.
Next you will have to go to Work diary > Admin > Control and select the "Other" tab
