With Employee Email, you can create a clickable link to an event invitation.

1. Create a .ics file for the event, for example by selecting an invite from your Outlook calendar and selecting the option to Forward as iCalendar, then downloading the attachment that is generated. 
   On a Mac computer, you also have the option to drag the calendar event onto your desktop.
   When your recipients download a .ics file, this automatically adds the event to their Outlook calendar.
   
   
2. Next, upload this file to your local intranet or file hosting service, and make a note of the URL.
3. Once you have a URL for your event, you can add it as a link in an Email Designer draft.
   Links can be added directly to your email text or added to a button.
   
   
   You have successfully created a link to an event invite within your email!