KanbanBOX is the e-kanban software for lean materials management in purchasing, production, transfer, and sales. It provides immediate and shared access to information between customers and suppliers, ensuring effective and timely collaboration throughout the entire supply chain. The software makes the material’s flow visible, suggests the correct sizing of stocks, and provides real-time statistics. KanbanBOX, which can be integrated with any ERP system, contributes to the reduction and optimization of stocks and eliminates process delays, improving operational efficiency and reducing work in progress through simple barcode scanning or RFID tags.