You can create new projects under a customer using Projects.

Name: the name of the project

Belongs to: the customer/company to which the project is attached. If you click on Display, you will be brought to the customer/company screen.

ID: an (optional) ID for the project.
Start date: employees will be able to select this project in their timesheet only after this date.
Description: a free text description for the project

And make it unavailable in the Timesheet of your employees,

click on the Deactivate button in the bottom-right corner:

Deactivating a project will only make it disappear from the timesheet, all hours recorded on it will remain in your reports.

Click on the Delete link once the project has been deactivated.

Deleting a project will only be possible when no time records have been recorded on it (but during the 30 days trial when you create a BeeBole account)

Click on the Activate button in the bottom-right corner, when a project is inactive.

Click on the drop down list under Belongs to and choose the company/customer you would like to attach the project to.

You can only move a project under certain conditions. Read about these conditions and the effects.