Simultaneous interpretation at conferences, seminars and round tables (booth) - 400 to 600 euros a day, depending on length of work and other pertinent conditions.
Whispering to one or two people without booth -500 to 700 euros.
Consecutive interpretation - 350 to 550 euros a day.
Depending on venue - hotel and travel charges may apply.
Depending on complexity of subject an extra day for preparation may need to be charged.