PROBLEM TO BE SOLVED : To provide a review application information relay server or the like for relaying review application information to computer systems of two or more financial institutions, the server that contributes to the improvement of convenience and the enlargement of options of a customer and a real estate agency entrusted of mortgage business affairs from the customer, and also considers the effectiveness of business of a financial institution providing a mortgage.SOLUTION : An application terminal with an exclusive application program is arranged in an office or the like of a real estate agency to promote efficiency of input work of information necessary for application of review. Also, a review application information relay server prevents subjects capable of being handled in the financial institutions from being eliminated in advance by constituting to open review application information in computer systems of financial institutions without selecting loan terms. The review application information is not opened in the computer systems of all financial institutions at a time, but constituted so as to be opened sequentially according to precedence, and thereby the need of performing useless review in the financial institutions is eliminated and the efficiency of review business in the financial institutions is promoted.