I've known Dan for years and can attest to his eye for detail and commitment to providing an amazing experience for his users. I participated in the beta for Sprout Invoices and can say that it is a great product that will fill a very real need for freelancers (like me!) and small businesses.

If you're on the fence and need something like this, I encourage you to make the leap and try it out. I think you'll be pleasantly surprised by the ease of use and power of Dan's solution.