A drive-thru order can sound clear and still need a quantity check before it reaches the kitchen. In our synthetic example, the vendor reports high confidence for 18,000 cups of free water. The Drive-Thru Order Firewall holds the order because it exceeds the configured limit. A zero price does not make the quantity acceptable. When evaluating voice ordering, ask how an exception is confirmed before it becomes a kitchen ticket. An automated suggestion for a smaller quantity still needs confirmation of what the customer actually meant. #DriveThruTechnology #RestaurantOperations #VoiceOrdering #OrderValidation