When doing a collective booking it will show up without any teammembers inside the google appointment.
It will not invite the other teammembers except the owner of the appointment.
The only way to use the collective booking decently is to send invite mails to the other teammembers and have them add the appointment manually...
This function works perfectly in Calendly. I convinced my client to go to GHL calendars and then found out that the collective booking does not work as intented.
first screenshot is how the collective booking with 2 teammembers and 1 prospect looks like...
Second screenshot is an example of what a collective booking should look like.
It shows all the people invited towards the meeting and everyone got their appointment automatically in their calendar (here i blurred out names for privacy reasons)

Photo Viewer

View photos in a modal