Customs Automated System (CAS) is a comprehensive web-based platform that includes user management, cargo manifest, decelerations, selectivity, assessment of duties & taxes and accounting procedure. In order to secure that all goods arriving within the customs territory should comply with customs regulations. CAS provides Electronic Data Interchange (EDI) between trades and customs using principal standards. System will be developed in compliance with international codes and standard developed by International Organization for Standardization (ISO), World Custom Organization (WCO) data models and the United Nation (UN).