GrainChain’s innovative platform can facilitate prompt payment to suppliers and farmers, and the immediate availability of tradable commodities to buyers. It attacks fraud and corruption through certification and accountability, and it streamlines procedures for all participants in the commodities market. Thanks to the blockchain architecture, the GrainChain platform creates a digital yet secure record of commodity data and transactions. Farmers: Immediate payment upon delivery and quality verification. Increased customer base due to secure funded transactions. Elevators: Web and app based real time inventory tracking across multiple locations. Fast payment for in/out, storage & management for grain. Buyers: Smart contract guarantees availability and quality of purchase. Expanded customer base.