Once you have created your event you now need to invite attendees as per the below steps:
Click on the event you’ve just created and hit the invite button.
Depending on the app you are using, you have a few options on how to invite users to the event.
You will see that you have a unique event code which users can enter to join the event, you can either provide this code to the users or hit the invite button which will allow you to send them an invite via email, messaging services or social media.
You can copy the link to send externally or you can enter an email address into the invite function and this will generate and send an email to that user.
Remember to let invited users know they will need to wear headphones before entering the event, click here for more info "get your headphones ready"