Task in the Timesheet could be categorized.
When an Invoice is created, the item sold is assigned a category. We use these categories to evaluate revenue amounts by category.
It would be helpful if tasks in the Timesheet Projects could be categorized also.
Currently, all of the revenue received through projects tracked in the Timesheet area of Books appears in the uncategorized line item in reports so we can not tell what kind of project/revenue has been created.