The integrated package of administered services of transfer of the formalized messages Annually through SWIFT passes 2 5 billion payment orders. Connection details to the head financial organisation should be found out directly from the financial organisations giving similar service. IP and PKI represent de facto the industrial standard for technologies of the organisation of safe connections. The main office is located in Brussels. SWIFTNet FIN gives access to FIN service by means of SWIFTNet using IP connections. Infrastructure of SWIFTNet includes a set of completely administered services of safety of the information constructed on the basis of technology PKI. Usage of SWIFT at realisation of calculations with corporate clients becomes an important direction in development of settlement infrastructures of banks. It leads to simplification of an operational environment of work of the organisation and cuts expenses on the maintenance of two various technical infrastructures.