Small service businesses aren’t always the most savvy with one of the most important aspects of their work… getting paid! With Billing by Marketcircle, you can build invoices and keep track of projects with ease, and without an MBA. This application has many features, and is extremely easy to get started with. All these features are probably why Billing won an Apple Design Award 2009 which recognizes technical excellence, innovation, and outstanding achievement in iPhone and Mac software development.

Tags: accountng, application, billing, freelance, osx