Can I create a clock in/out in a date range?

Of course, you can! In the Clock in/out view when you click on 'Assign clock in/out' a window will open for you to be able to assign it. You can do so in the date range of your choice. It is very simple, in the calendar that will appear, select the start date, drag and drop, and select the end date. In addition, in that date range, you will be able to choose the days of the week on which you want the clock in/out to apply and the days on which it does not.