E-auction trading system is designed as integrated system for e-trading with securities, with auction method which functions on National bank of Serbia rules and regulations. Financial messages exchange between traders is done by means of RTGS (Real-Time Gross Settlement) payment system. Messages are written in SWIFT form which is defined by NBS regulations.

All trading is done in real time, and it is done within auction time frame, and by authorised dealers from banks Treasure department. Authorised dealers have unique user interface, limited by user profile.