The base fee for a studio session is 350 euros, not including usage. This rate is for short scripts of less than a minute, and is adjusted by these factors:
Word count and additional time
Delivery requirements (rush jobs)
Number of redos (not due to my error)
Changes in script
Please note that I do not generally record long narrative reads, multiple page scripts, or audio books and educational materials. There are other very skilled people available for these types of VO work.
My forte is short, high impact scripts for mainly advertising and informative spots.