Adding an appointment to the calendar
After a customer has checked out he or she sees the success page. On the success page there is a button next to each appointment. The button says "Add to my calendar". Your customer needs to click the button. Then a selection will be visible. Your customer can select whether he or she would like to add the appointment to the Google, Outlook, iCal or Yahoo Calendar.
If your offer is an offer with manual confirmation, you need to confirm. After having accepted the booking your customer will receive a confirmation email with the option to add the appointment to his or her calendar.