For most businesses, a WMS is a huge advantage – even if the business isn’t particularly big. The bigger a business’ turnover and inventory levels are, the bigger their demand for a WMS will become, however. A good rule of thumb is, that when the processes surrounding inventory begin to feel unwieldy for the workers, the business can benefit from a WMS. The software carries a myriad of useful functions, that can help minimize errors and automatic processes, thereby saving time, money and resources. All your purchased products are automatically registered in the system. When you sell a product to a customer, that product is automatically withdrawn from your inventory database.