Over the years, angel groups have found that by charging a submission fee, they dramatically reduce the number of frivolous submissions from entrepreneurs. The logic goes that a less-than-serious entrepreneur will find a fee daunting, while a serious entrepreneur will see the fee as a nominal cost of business.

We applied this same logic to the Promote tool and have found that it works. It’s not a perfect system, but it does act as a pretty good filter. Without it, our community would be crushed with an influx of low-quality deals, and its value would be lost for both entrepreneurs and investors.

In the interest of full disclosure, we operate a global infrastructure and provide world-class software tools for both investors and entrepreneurs–subscription fees help cover some of these costs.