Connection to SWIFTNet FIN opens a way to use of advantages of other possibilities: such for example as control facilities of a network SLA and the improved support services. It leads to simplification of an operational environment of work of the organisation and cuts expenses on the maintenance of two various technical infrastructures. To large corporations besides traditional advantages of SWIFT (reliability speed safety and financial responsibility) usage of the given service allows to apply a principle of "a unite window at work with several banks. Those users who already work with services of SWIFTNet (for example Equiry Link RTGS plus) can use available connection and the program interface for access both to the specified services and to FIN service. Creation of hardware-software complex of SWIFT in the financial organisation and its direct connection to system SWIFT. The Service bureau is the non-financial organisation created under direct control and annual audit by SWIFT (Belgium). All Service bureaus passed certification are published on a site www.swift.com.