Cost centres can be saved in various places. While the cost centre is usually set per event, exceptions can be defined per event segment or even per booked item. A cost centre can also be set in master items.
- Open an event.
- Enter a cost centre:
a) On the event General tab below the organiser account to cover the entire event
b) In the event segment to cover just this segment
c) Per item and price group in the master item
d) Per segment and booked item in the Cost Centre column of the list of booked items. 
Save your input by clicking on the icon in the top left-hand corner of the input window.
