Usually, the availability calendar is mostly used by hotels or property owners. It serves as a control for the hotel management to enable the control and change of the available rooms in the hotel, with the application of the rate/price attached to it with just a single click. An availability checker calendar is a visual forecast of the booked status of a hotel room for a specific time and date of the year. The availability calendar indicates room bookings available in the hotel and their prices for each time and date of the month. The availability calendar is also functional for hotels or property owners to automatically change and manage the availability of rooms in the hotel on all channels expeditiously. It makes it easy for prospective hotel visitors to assess the availability of rooms in the hotel and also pay an advance deposit fee to ensure the reservation until visiting. After the reservation has been made, the booking details are sent to the hotel database and the availability for the room is immediately updated to the hotel management.

More information: https://nobeds.com/availability-calendar/