To keep track of public holidays and company holidays, you can update the workday calendar in bizztracker.
Go to the Community menu and select the tab “Workday Calendar”.
If you click the button “Show Calendar”, you will have a view on the yearly calendar. If you want to add a holiday to the calendar, click the “Create Holiday” button. Now you can enter the specifics and save it. It will now be displayed in the workday calendar.