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 CBT of the head financial organisation in the divided mode (Shared Connection) or connection through the Service bureau. Combination of SWIFTNet and SWIFTNet FIN also is a step on a way to reduction of complexity of means of operational processing (financial transactions) and movement towards their optimisation. SWIFT - the co-operative society created under the Belgian legislation belongs to its members - more than to 9000 banks from 209 countries (2010). This is an effective decision which allows to focus financial streams. Message transmission services SWIFTNet offer protected interactive (in a real time mode) exchange of messages the file transfer mechanism and the mechanism of interactive access to the data (browsing) based on use of SWIFTNet Link (SNL) and SWIFTNet Public Key Infrastructure (PKI) - the necesary for safety SWIFT software.