It is not only about the beginning of an event, it is a running process throughout an event to its very end.
Nowadays, we mean an electronic, on-line process.
IT HELPS not only you, clients, but considerably us as well.
We talk about a survey within clients ACCOMMODATION, TRANSFERS planning, PRINT, BADGE production, personalized GIFTS handover, PROGRAMME CHOICE, but as well providing a participants feedback and many others.
It is fine to have lists in order.
BADGES and many others