BOSS is a comprehensive management system for online stores, automating the entire order processing workflow from order receipt to shipment instructions, as well as inventory adjustments. It offers full automation for orders while also providing a feature to automatically sort orders requiring verification, making it suitable for businesses hesitant about complete automation. The system ensures seamless integration with various e-commerce platforms, including Rakuten Super Logistics, through API connections. This allows for efficient import of order data, allocation of inventory, shipment processing, and acquisition of shipment data from RSL. BOSS leverages the full capabilities of Rakuten's logistics services, aligning with their in-out shipment system. Additionally, it enables synchronization of inventory across multiple malls operated by the user, ensuring streamlined stock management.