The main function of setting up an employee's Working Days and Hours is to ensure that salary proration is calculated accurately.
Working Day Settings
Head over to Profiles > Company details.
You can update the default Working Days Setting under Working Days Setting (2)
To add a new setting, you can click on "Add new working day" and customise the employee's fixed weekly schedule. Then, you can choose the employees to assign to this setting.
Do remember to hit "Save" after updating.
Working Hour Settings
Head over to Profiles > Company details.
You can update the default Working Hour Setting under Working Hours Setting (2)
To add a new setting, you can click on "Add new working hour" and customise the employee's working hours per week. Then, you can choose the employees to assign to this setting.
Do remember to hit "Save" after updating.