Earn cash back when you book directly with a hotel! Did you know that many online travel booking sites often hide their final prices by using lead-in rates (rates that seem cheaper because they don’t include the fees)? Then, they take a 20-30% commission on your booking all for themselves. But when you use The Guestbook, we split the hotel’s commission with you! Save money on hotels with The Guestbook Extension – your passport to 5% cash back on every hotel stay! (formerly known as Gopher)