clock off
US /klɑːk ɑːf/
UK /klɑːk ɑːf/

1.
ausstempeln, Feierabend machen
to record the time at which you stop work, especially by putting a card into a special machine
:
•
I usually clock off at 5 PM.
Ich stempeln normalerweise um 17 Uhr aus.
•
Don't forget to clock off before you leave.
Vergiss nicht, auszustempeln, bevor du gehst.