Stock control procedures are vital for retail stores to balance stock levels, meet customer demand, and maximize profits. An effective stock control system includes ordering the correct amount and quality of stock, receiving and storing it properly, monitoring stock levels, and having salespeople to sell goods. The stock control department works with marketing to forecast demand and purchasing to order stock. Stores must decide whether to carry little stock using a just-in-time model or hold more stock to meet changes in demand, based on the nature of goods and available storage. Key stock control procedures include unpacking and inspecting received goods, checking quantities against documents, recording stock levels, storing and pricing items appropriately.