If you run or work for a small business that struggles with cash flow due to retainers on your invoices, this company may be able to help.
I just see an interview on The Bottom Line with the founder and it seems like a nice idea.
The website -
http://marketinvoice.com/The program -
http://www.bbc.co.uk/podcasts/series/bottomline (Alternative Finance 14 Feb 13)