What's custom and what's not in your email confirmation sent to guests
Email confirmations are venue specific. Each venue will have it's own confirmation email sent to guests. So how do you edit?
Venue -> Language -> Reservations -> Venue Policies
Within this section is where you can write your venue policies that will appear in both the checkout page, as well as the confirmation email sent to guests.
Venue -> Language -> Custom Email Confirmation
Here you can customize the message sent to guests. This note will apply for all packages within this venue however.