You can enter your scheduled working hours and the break time in the shifts-module. Each shift must have a unique name. ClockOn calculates your overtime as your actually worked time minus the scheduled working hours, minus the break.
Simply tap on any shift to set it as default (blue checkmark and green background displayed).
Tap again to remove the checkmark.
You can define as many shifts as you need. Shifts can be ordered manually after tapping the "edit" button.
Do you work "on call"? Enter the begin time and set the "normal hours" to 0:00.
Tap "End (Calender)". Now you can enter the LENGTH of your on call duty,
Want to know how you get your shifts into your Calender? Look at the "Duty Roster" page!