Abstract: The internal control system on the SIMURP project at the Directorate General of Regional Development, Ministry of Home Affairs is implemented using the Governments Internal Control System. Financial management at the Directorate General of Regional Development uses the Agency Level Financial Application System in this paper we mention as SAKTI. The SIMURP project is carried out at the Directorate General of Regional Development which operates in the Water Resources sector and is part of the Sub Directorate of Public Works in the Directorate of SUPD II, Directorate General of Regional Development.