Tariffs related to commodities: Set specific prices for different categories of products. To some, apply airline prices, to others, law-based pricing, and to some, free delivery. Types of advanced rates: Change carrier prices, edit rate names, postcode vehicles, customs/duties, and box size. Use by item, %, and more. Create sub-zones based on a mailing list. Delete codes from the app. Goods that are zoned must be restricted. Deliveries can be restricted.