FrontDesk Master offers 3 options of Booking Engine, so you can choose what better fits your property:
Lowest Commission: 2% commission fee on each booking (paid by property). There's no booking fee for the guests.
No Commission: 1,5 GBP booking fee is charged to the guest by credit card when completing the online booking. There's no booking commission.
Fixed fee: Flat monthly fee of 19 GBP, unlimited bookings. This option allows receiving guest credit card details, but they're not verified during the reservation process.
You can choose between these options on Property Settings > Booking Engine > Your Engine Link: