The time you specify here is an estimate. The definitive costs for the duration and number of people watching the conference will be adjusted after the conference.
These are the rates:
With support: first hour CHF 720,
each additional hour CHF 180.
Without support: first hour 360, each additional hour is free of charge.
Invoicing and hourly calculations include set-up and dismantling, rehearsal and travel to/from the site.