What happens after invitees book with you

By default, Calendly sends invitees a confirmation email that contains an .ics file that your invitee can use to add the event to their calendar, reschedule, or cancel the event. 

If you connected Calendly to iCloud or the Outlook plug-in, or if you didn't connect a calendar at all, we’ll still send email confirmations.

If you and your invitee use Google, Office 365, or Outlook.com calendars, your invitees will receive a calendar invite they can use to add the event to their calendars. If you change event details on your calendar, Calendly automatically updates your invitee's calendar accordingly.