You can invite attendees to your event using an e-mail invitation.
To invite an attendee, create the template within your Snapforce Calendar.
Click the down arrow under the Color picker to expand additional options.
Click Add Guests next to Invitation.
Enter the recipient's e-mail address and click Add.
Click Done. You will receive a prompt asking you to confirm the invitation.
Click OK. The invitation will be sent to the recipient(s) as an event e-mail in which they will be able to accept or decline.