Hey I do marketing consulting but am currently open to partnering up with someone as "the marketing guy." I'm curious about ApBox -- looks like an idea with legs. I couldn't find your contact info, so shoot me an email if you want to chat!
it is cool because it allows businesses to become more profitable by allowing companies to negotiate discounts on supplier and service provider invoices.
basically sellers can get paid early (adding liquidity to their business) and buyers can profit on discounts, adding thousands to their cashflow (which they will never get from a bank).
you can think of it as twitter meets dropbox meets ebay for the supply chain.