Click on the Reservation For which you would like to check-in / out the client.
Click here and slide thebutton to Check-in the client
The button has now turnedinto green, which means you have successfully checked in the client
To Check-out the client, do the same thing here in the check-out box below. The button has also turned green indicating that you have successfullychecked-out the client
That's it. You're done!