aro lead time refers to the amount of time it takes for a company to fulfill and deliver an order after receiving a request. ARO (After Receipt of Order) lead time is commonly used in manufacturing and supply chain management. It is the time between the moment a purchase order is placed and the moment the goods are shipped or delivered. Companies often track ARO lead time to ensure that orders are processed efficiently and to maintain a high level of customer satisfaction. Reducing ARO lead time is a key goal for businesses aiming to improve their delivery speed.