The talk discusses key features of information interchange between banking businesses and their governmental counterparts (e.g. Federal Migration Service (FMS), Federal Customs Service (FTS), etc.) via the brand-new all-Russia B2G/G2G Information Interchange System (SMEV, http://smev.gosuslugi.ru/). We hope that the experience we’ve recently gained will help the audience understand when, why, and how SMEV integration requirements can arise and be successfully met in their respective projects.