Patent ID: 7797237

Claim:
A system providing an electronic financial transaction, the system comprising: an integrated account electronic financial transaction system comprising a web server, a user managing server, a financial communication server, and a bank terminal; a user's mobile communication terminal; and an electronic slip processor receiving electronic financial transaction request information from the user through the integrated account electronic financial transaction system, and providing an electronic slip including an electronic slip number to the user's mobile communication terminal, wherein the web server, in response to receiving the electronic slip number from the user, accesses the bank terminal through the financial communication server in accordance with the electronic financial transaction request information, wherein, in response to receiving the electronic financial transaction request information, the electronic slip processor generates the electronic slip including the electronic slip number and stores the generated electronic slip including the electronic slip number in a database, and wherein the bank terminal is accessed through the financial communication server in accordance with the electronic financial transaction request after a determination is made that, based on the received electronic slip number, the user is authorized.