One way to improve your inventory turnover and lower your carrying costs is to reduce your order quantity. This means ordering less inventory more frequently, rather than ordering large quantities less often. By doing this, you can avoid overstocking, free up warehouse space, and reduce the risk of obsolescence and spoilage. However, you also need to consider the trade-off between ordering costs and carrying costs. Ordering costs are the expenses you incur to place and process orders, such as shipping, handling, and administration. If you order too frequently, your ordering costs may increase and offset the savings from lower carrying costs. To find the optimal order quantity that minimizes both ordering and carrying costs, you can use this formula: Optimal Order Quantity = Square root of (2 x Annual Demand x Ordering Cost / Carrying Cost per Unit) This formula is also known as the economic order quantity (EOQ) model. It assumes that the demand, ordering cost, and carrying cost are constant and known.