---
title: "Introduction to multiple attendee scenarios"
description: "In addition to the default one-on-one format, OnceHub supports several multiple attendee meeting formats."
url: "https://help.staticso2.com/scheduleonce/recommended-configuration/multiple-attendee-scenarios/introduction-to-multiple-attendee-scenarios"
---

In addition to the default one-on-one format, OnceHub supports several multiple attendee meeting formats. For meetings with multiple attendees, invites can be sent to [several Team members](https://help.staticso2.com/scheduleonce/recommended-configuration/multi-user-scenarios/introduction-to-multi-user-scenarios "Introduction to multi-user scenarios") on your side (the organization), several Customers, or both.

## Meetings with multiple Customers

[Section titled “Meetings with multiple Customers”](#meetings-with-multiple-customers)

You can invite multiple Customers to a specific meeting via a few distinct features, depending on your business scenario:

* **Customer guests** - Only one Customer makes the booking for each time slot, and is allowed to invite additional guests. This is useful when meeting with several colleagues on your Customer’s side, or with a couple for a coaching, counseling or advising session. In all cases, the single Customer that makes the booking will invite the guests as well. [Learn more about Customer guests](https://help.staticso2.com/scheduleonce/recommended-configuration/multiple-attendee-scenarios/can-customers-invite-guests-to-booking "Can Customers Invite Guests to a Booking?")
* **Group session** - A number of unrelated Customers can book the same time slot. The number of Customers can be specified, for [a class or a workshop](https://help.staticso2.com/scheduleonce/recommended-configuration/multiple-attendee-scenarios/using-oncehub-to-accept-bookings-for-classes "Using ScheduleOnce to accept bookings for classes"), or unlimited for a [webinar signup](https://help.staticso2.com/scheduleonce/recommended-configuration/multiple-attendee-scenarios/using-oncehub-to-schedule-bookings-for-webinars "Using ScheduleOnce to schedule bookings for webinars"). [Learn more about Group sessions](https://help.staticso2.com/scheduleonce/recommended-configuration/multiple-attendee-scenarios/using-group-sessions-with-connected-calendar "Group sessions (number of bookings per slot)")

### Meetings with multiple Team members

[Section titled “Meetings with multiple Team members”](#meetings-with-multiple-team-members)

Meetings can be scheduled [with multiple Users](https://help.staticso2.com/scheduleonce/recommended-configuration/multi-user-scenarios/introduction-to-multi-user-scenarios "Introduction to multi-user scenarios") via the following features, depending on your business scenario:

* **Team Booking pages (Panel meetings)** - This is useful when multiple Team members must attend from your side, and booking is conditional on their simultaneous availability. Use Panel meetings when each of the specified Team members is required for the meeting. [Learn more about team Booking pages (Panel meetings)](https://help.staticso2.com/scheduleonce/master-pages-resource-pools/panel-meetings/introduction-to-panel-meetings "Introduction to Panel Meetings")
* **Optional attendees** - This is useful when additional Users on your team should be informed about bookings, but not added as required attendees. The additional Users should [subscribe to meeting notifications](https://help.staticso2.com/scheduleonce/event-types-booking-pages/user-notifications/subscribing-to-booking-notifications "Subscribing to Booking notifications"), or have the meetings added to their calendars as an [additional booking calendar](https://help.staticso2.com/scheduleonce/event-types-booking-pages/booking-pages/booking-pages-associated-calendars "Booking page: Associated calendars section"), without taking their busy time. Using either method, the optional attendees will be made aware of each booking, without the booking being conditional on their availability.