The present invention refers to consolidated view of financial service using wired/wireless communication networks is provided method and system. According to the present invention, financial service section controls the movement communication network or Internet transaction the users via a bank computer part in banking sector including number 1 computer card Company/insurance/drown/stock or including number 2 part in banking sector of financial institutions and account, account by setting a financial including a encryption by using a part of the for applying for home address and registering, its financial inquiry from a user on demand by inquiry by encrypting the information of a dealer computer in banking sector number 1 or number 2 provides part computer in banking sector, financial for integrating information account information according to response thereof by encrypting the data wire/wireless communication device to output to, user' s wire/wireless communication device from detailed financial inquiry request are input, in the case of number 1 number 2 or in banking sector according to designs permit access to, part computer in banking sector a corresponded detailed information in requesting and, response thereof according to contents data wire/wireless communication device provides. As a result, dispersion of the user that is bank, stock, card, insurance, drown, real estate by financial capital, real estate information for the PC or to a mobile terminal of a user thereby making them available to the, user' s financial information, before the waiting can be.