Logistics is a term that is increasingly used today. It plays a key role in companies that supply logistics chains, and its good and quality organization of the company can significantly reduce costs. Methods in supply chains, in order to be as efficient as possible, should be upgraded every day and every novelty should be introduced for better, faster, more accurate and quality delivery and for good business operations of the company. The supply chain consists of several logistics processes that are handled by their own special methods. Each process is special and has a special method, but they all have the same goal: to enable delivery to be delivered on time, accurately and with quality, in the shortest possible time with the least possible costs. The final paper describes the optimization of logistics process management on the example of dm. A good policy of a company that manages inventory well and is connected to procurement and marketing with a good information system brings the company to the very top of sales and services that customers increasingly recognize every year and thus dm in Croatia is at the very top of the employers. Good coordination of inventory management and advertising of shares by sales and marketing through TV commercials and social networks dm records an increase in revenue every year despite the COVID 19 pandemic that customers do not feel because of a possible online purchase that was introduced a year ago. In order for a company to survive on such a high scale on the market in Croatia, it is necessary to take into account all the processes and activities within the company, and most of all its employees. The joint action of all these departments with good communication and employees, give the company great importance for the continuation of good placement in the market.