With this application, you can calculate with one click, the fee or commission of the real estate company for buying and selling property, as well as mortgaging and renting the property. The commission received by real estate consultants is based on a special formula that is announced every year by the union of real estate consultants, and receiving more than that amount is against the law and can be followed. This application has been designed and published by Gilan Zamin Real Estate website and is regularly updated. The last update is related to April 1401. website address: https://www.gilanzamin.com/commission