E&O Inventory is a term widely used in the business world to define a company’s efforts to maintain its stock of goods, services and materials. Essentially, E&O Inventory means a company must continuously keep track of its inventory levels so that it can accurately calculate the cost of sales and plan for future orders. By maintaining an accurate inventory record, companies can ensure they are properly providing goods and services to customers and increase profits by avoiding costly errors or overbuying. Put simply: stay ahead of the game with E&O Inventory.