Purchasing is recognized as having an overwhelming impact on the bottom line of the organization. It has a direct impact on the two forces that drive the bottom line: sales and costs. Several factors have driven the purchasing revival. First, many companies are becoming more profitable by increasing throughput, lowering inventories, and minimizing operational expenses. Second, supply chain information is becoming the primary driver throughout the supply chain management system. Third are the recent trends in outsourcing, and, finally, buying organizations are using interorganizational power to manage their supply chain.1. How can purchasing help to improve the bottom line of an organization