In entrepreneurship and food service management, delivery service systems are designed to ensure that food reaches customers efficiently while maintaining quality, safety, and customer satisfaction. The two main methods of delivery service system are centralized delivery service and decentralized delivery service. The centralized delivery service system operates from a single production kitchen or central commissary where food is prepared, packaged, and dispatched to different customers or service outlets. This method is widely used by restaurant chains, cloud kitchens, hospitals, airlines, and institutional catering services. Since food preparation is concentrated in one location, it ensures uniform quality, standardized recipes, better inventory control, reduced production costs, and efficient supervision. Centralized systems also make it easier to implement food safety standards