Please contact the booking site offering the deal to your liking with any questions about the room or flight deal they are offering, including available payment methods. You can find the contact details of popular booking sites on MercytripAs a hotel and flight search, Mercytrip scans 200 agencies, 728 airlines , 5 booking systems , 70 Hotel Booking Service including Expedia and Booking.com and many more to help you find your ideal hotel or flightfor the best price. Once you find a deal to your liking, you can click to be taken to the booking site offering the rate where you can make a reservation directly with them.