Navigate to Work Force > Settings > Working hours to manage your regular working hours, work day lenght, setting lunch time as paid or unpaid, and apply flexible working hours if you want.

Setting regular working hours is the numerical default work shift lenght, including lunch time. If your employees work for 8 hours a day and have a 30 minute unpaid lunch, set the value to 8,5.

Set the time for when the work shift starts if you have a standard starting time.

Define whether lunch break is paid for (included in salary) or unpaid (excluded from salary).

Set flexible working hours by switching the In use toggle on (default: off) and defining the daily and overall limits.