"With the Populous World invoice discounting platform taking advantage of these technology advancements offered by the blockchain, invoices are tamper-proof once created on the blockchain after a rigorous KYC process. This prevents fraud, invoice manipulation and provides a sense of assurance for invoice buyers who are able to participate in the invoice financing process regardless of geographical location, thanks to blockchain technology."

https://medium.com/populous-world/autonomous-invoice-discounting-on-the-ethereum-blockchain-bc9c8087bc02