Allow your employee to fill daily status log report and send to his/her manager.
Allow to approve / reject employee timesheets.
Timesheet Calendar View and Create Timesheet from Calendar View
Open/Close task from corresponding Task Log entry
Allow customer to print timesheets related to sales order.
Quick set description in timesheet description.
Timesheet Template of Timesheet
Employee Timesheets Dashboard in Odoo.
Add start and end time on timesheets to compute duration from