IISPP system covers all penal processes: from registering a crime event (police or other investigation institutions, like jails, finance crimes investigation services, customs, boarders, etc.) to all process actions in police, exchanging electronically information of Police with Office of the Prosecutor, all process regarding crime investigation in Prosecutor Office, and further all related information is passed to the Courts (system also includes Judges actions, like permits to start electronically spying (phone, e-mail) and others). IISPP promotes a better coordination, cooperation and mutual understanding between the criminal law authorities in Lithuania and other institutions in Latvia and Estonia.