Average Daily Rate -ADR: permit to the Hotel expressing in dollars and cents, represents the revenues ability to earn a given level of dollars per room sold. ADR is measure of room rates actually paid by guests rather than room rates quoted to them. ADR is obtaining by dividing the total revenue from all room sales for the period (day, week, month and year) by the total rooms sold for that period: room sales (dollars), number of rooms sold. In addition, it has been classify and formalized these differences into rating systems as a service to travelers. Room rate is one measure that consumers use to rate hotels, but it serves managers, owners and lenders equally well. Percentage of occupancy (a ratio of the number of rooms sold to the number of rooms available) is another standardized measurement. Outside of the U.S.A, most countries, along with the international organizations that monitor the business, use a percentage of bed occupancy a ratio of the number of beds sold to the number of beds available.
Also, in order to maintain organize all account is important including a description of the checks and balances used to protect the hotels from financial losses and errors. For doing it is necessary maintaining an upgrade the account of TT.OO, check all bonuses every day and registration forms organized.
The cost and quality of hotels are usually indicative of the range and type of services available. Due to the enormous increase in tourism worldwide during the last decades of the 20th century, standards, especially those of smaller establishments, have improved considerably. For the sake of greater comparability, rating systems have been introduced, with the one to five stars classification being most common.
Stars are often using as symbols for classification purposes. In particular, a set of one to five stars is employing to categorize hotels.