Inventories are important in making sales for the company to meet consumer demand, so as expected to be able fill up market needs and utilize existing opportunities to earn income. Owned stock company must supply the optimum value, so as to meet every demand with minimum cost. then the company can use the method of economic order quantity (EOQ) calculation of the optimum amount of inventory. By using the EOQ method is the cost incurred for the procurement of supplies to be more minimal.The purpose of this study was to determine how the implementation of the EOQ method and inventory costs that occurred in the company, as well as to find out how the role of the EOQ method in the company stock cost efficiently. Research on the author is in the PT. Setiajaya Mobilindo Bogor. PT. Setiajaya Mobilindo Bogor is a company which engaged in sales, service and spareparts.The results obtained by the method of economic order quantity (EOQ) ordering the company to find out how economical for each inventory item and find out the frequency of bookings for a period and when ordering goods to be redone, so the demand for goods can be satisfied in the maximum.Thus the economic order quantity (EOQ) method important to act in efficient of suppy cost in that company.
Keywords : EOQ Method, Stock Cost