As reported previously (Mar 2015) Israel’s FundBox lends money to small businesses who are struggling with their cash flow. The idea has caught on so much that FundBox has raised $326 million to enable its goal of releasing much of the $3.1 trillion locked up in accounts receivables.
https://fundbox.com/blog/weve-raised-326-million-expand-industrys-first-b2b-payments-credit-network/