High competition in business and especially in the e-commerce market requires constant readiness and desire to improve all company processes based on the latest technologies. Continuous progress and adaptability are some of the reasons for the efficiency and complexity of e-business. For example, the B2B eCommerce segment of the market allows manufacturers to significantly speed up the time to market for new products and services than before, and for suppliers to achieve greater transparency in decision making. In addition, there are auction sites in the B2B environment. These online resources are similar to real auctions and are often used to sell surplus inventory. In e-commerce based on supply chain management, the firm shortens distribution chains and reduces the need to maintain significant inventories.