Timesheet tool helps employees in two ways: they will be able to manage their own time effectively, tracking hours they are working on projects, and for reporting purposes of project managers. Timesheet is integrated with task timer. Whenver you statr the task, setup a timer you can log the time you've worked to the timesheet. Then, timesheet hours can be approved by managers. Approved timesheet hours can be invoiced to clients using the accounting - invoicing tool.