The project involved the implementation of a national application for data exchange with other EU Member States and its integration into SPIS (orig. Socialinės paramos šeimai informacinė sistema or Social Support Information System for Families). The integration of the national application into SPIS has enabled the exchange of data between RINA and SPIS using the RINA (Reference Implementation of a National Application) integration module. The developed EESSI SPIS NA supports the management and exchange of structured electronic documents (SEDs) within the Social Security and Labour Ministry’s area of competence with other EU countries.