A confirmation email is automatically sent to participants after they register successfully. The confirmation is sent to the email address entered for the primary parent/guardian entered on the online registration form.
If several participants use the same email address to register, they each receive their own confirmation email. If a participant registers for several sessions however, that person will receive only one email summarizing their registrations.

There is one confirmation email for each season but it can be configured so that certain sections display only for registrants in specific sessions.

For help setting up the confirmation email, use this article: Customizing The Confirmation Email