Log in on the collaborators app.
Click on 'Quick View' in the main menu.
Click on the job you are about to start.
Click on 'Start your shift' to start registering your work hours.
Click on 'Take a break' to register the beginning and end of your break .
Click on 'Stop' when your working day is over.
Click on 'Send to the administration' when you're ready.
If necessary, take/choose a picture as piece of evidence for your registered worked hours.