No matter you are going to invite your guests by RSVP or just let the public to join, the first thing you will have to do is completing the Registration Form Settings so that your registrants will know what information they should provide.
If your event is inviting very important guests and your team is justing asking for "Yes" or "No" for guest's attendance with pre-filled information, we would suggest you sending out the invitations via RSVP.
To send out RSVP emails,
1. Click Email/SMS under Notification in Menu Bar.
2. Click Email icon at the top right.
3. Select "RSVP invitation email" for Template.
4a. A specific RSVP link will be included in the Template as below:
There is another option instead of the link, which is RSVP Button.
4b. Add Tag "RSVP Buttons" in the email draft.
Then guests can click the buttons which direct to the RSVP form.
If your event opens to public registration, we would suggest posting a Public Registration Link on your website or promotion materials.
Please get the Public Registration Form link here in Registration Settings: