Example of Live Calendar Snack Form. Put your name and email address in the form and hit the invite me button.
RSVP to the Calendar Invite we send you and then go check the Reporting engine and you will see your status of your invitation. Go ahead and change it around and see the live updates.
Anyone that signs up for the the event off the webform will receive a crafted Calendar invitation that will work on the Google Calendar on their phone or desktop client and we will track. We have made sure that are Calendar invites are work per the specification of each client so it insures the email clients enable easy acceptance of a Y or N or Maybe right in the Email Clients. 

See here for CalenderSnack Documentation on how we created this in 10 minutes.

Google Mac IOS Event ID – 

Event ID – cdc7b5ad072145f683acc3b19c that was embedded in this form.Sept 2 Testing

 
This is the Live Reporting Engine here View for this event we are tracking.
 

See here for CalenderSnack Documentation on how we created this in 10 minutes.