A negotiable instrument used by several futures exchanges as the futures delivery instrument for several commodities (e.g., soybean meal, plywood, and white wheat). The shipping certificate is issued by exchange-approved facilities and represents a commitment by the facility to deliver the commodity to the holder of the certificate under the terms specified therein. Unlike an issuer of a warehouse receipt who has physical product in store, the issuer of a shipping certificate may honour its obligation from current production or through-put as well as from inventories.