The Reply Form is only available if you're using Email RSVP.
With the RSVP Reply Form, you can collect information from the attendees. How does it work?
When the invitees click on "Yes" on the RSVP, it will redirect the recipient to a form. You can ask for other information from attendees such as Dietary or No of Pax.
You can also use the Reply Form to ask attendees to update their details such as mobile number, designation and organization. If you already have the information in your database (Contacts), the data will be autopopulated in the Reply Form.
You can set up the question by creating the Ticket and Forms in Evenesis.
The Reply Form Option allow yyou to customise the site sich as background color and button color.