Single order picking is a method used in warehouses where a worker retrieves items for one customer order at a time. This process involves locating the specific products needed, picking them from their storage locations, and preparing them for shipment. It is often used for smaller orders or when accuracy is crucial. This picking method contrasts with batch picking, where multiple orders are processed simultaneously. Single order picking can enhance accuracy and reduce errors, making it ideal for businesses that prioritize customer satisfaction. It is commonly employed in industries like retail and e-commerce, where timely delivery is essential.