Fees

Hi, I just wanted to make sure I had all the finance settings correct. Our account in booking is connected to Lodgify. As far as I understand right now there's a 15% commission fee to pay to booking.com and we pay that once the guest stays for their reservation. Will that come as an invoice or be automatically taken out of our payout? Do we pay the full 15% or do the guests pay part of that fee? How much should we expect to have to pay for using booking.com?

Thanks, Melissa S