The difference between electronic acceptance bills and agricultural and sideline products futures is a different concept. Electronic acceptance bill is a subclass of electronic commercial bill. By adopting electronic signature and reliable security authentication mechanism, electronic bank acceptance bills can ensure their uniqueness, integrity and security, and reduce the risk of bills being cloned, altered, forged, lost and damaged. Agricultural and sideline products futures is a kind of commodity futures, which refers to futures contracts with physical objects as the subject matter. They have different meanings.