Transaction cooperation method in branch office system

摘要

A cooperating process between respective terminals (apparatuses) in a branch office system for a transaction for a customer who does not have an account or a customer who is supposed to open an account (namely, a customer who does not have a card) is disclosed. In the case where a customer does not have an account, executable transactions are extracted and authority (temporary authority) for the input transaction is issued. The authority is used to operate plural transaction terminals in a cooperating manner so as to enable the transactions. The authority includes issuing of a transaction card. Further, the authority includes using biological information including a vein of a finger or a palm in order to specify an individual.