Go to “Meetings” > “Attendee Registrations” > “Register One Person for Multiple Events”
Enter in the customer ID of the record in which you wish to register for multiple events.
If you do not know it, you can click into the magnifying glass icon to the right of the field and search for the customer you wish to register.
Set the Currency, if other than default.
Use the multi-select list to select the events you wish to register this customer (click one event, then CTRL +click additional events). Note: This is optional and will narrow the set of events available in subsequent steps (choosing nothing from the list will display all events).
Select the event type or leave as All Types
Set the Teaming Parent Customer ID. Note: This is optional and will narrow the set of events available in subsequent steps to only those for which the parent customer has already registered.
Set the Registration Date if other than today.
Click Continue
On the Customer Event Registration page, select the primary and secondary event items for each event
Select the registration type (pricing) for each event item.
Click Continue
On the next page, select Take Payment, which will take you to the payment page, or Finish Without Payment, which will create an invoice on the account to be paid later.