摘要：In this paper will discuss about the importance of a system of internal controls atcompanies. As for who becomes the object of study is located PT.Sinar Sosro JlRaya Desa Legok Kel.Kelapa Two Cibogo Kulon Kec. Curug Kab.Tangerang.This company bargerak field of manufacture. Internal control system is a systemthat includes organizational structure, methods and measurements coordinatedmoney to maintain the organizations property, checking the correctness andaccounting constraints, encourage compliance with management policies. Thepurpose of scientific writing is to know the internal control system on PT.SinarSosro been running well as it should.
