How to quickly assign a clock in/out with just one button?

It's very easy! If employees forget to clock in/out, you will be able to track their working day in the Clock in/out view. You can do so with just one click. 

As long as the ‘Overlap schedule’ option at the top of the clock in/out view is enabled, the theoretical clock in/out for employees will be shaded according to the schedule assigned to them.

If you hover the mouse over it, a button will appear that includes the start and end time of that clock in/out. All you have to do is click on the ‘Clock in/out time slot' button and then confirm it. This way the time worked will be registered correctly.