Is there a fee for additional charges? September 13, 2019 18:46 Updated Peerspace’s 15% service fee applies to all add-ons, extra charges, and overtime. You can read more about the service fee and what it covers here. Related articles How do I add charges to a booking after it has been accepted? What is the Peerspace service fee? Why are extra charges are processed on different days from my booking payout? How do I submit overtime for bookings with a custom rate? How do I view my payouts?