Singapore based fintech company Trade Finance Market (TFM) recently launched their Invoice Check solution to cut down on trade finance fraud; the new blockchain based registry will help stop invoices from being paid more than once; they built the solution in the past year on the ethereum blockchain and it uses smart contracts; "Our system is in public beta and provides a manual method of entering invoices and having them checked against a blockchain-hosted database. This data is stored on the blockchain and funders are alerted if there is a potential risk of double financing," Raj Uttamchandani, the company's executive director, tells Global Trade Review. Source