If you freelance for any length of time you end up paying for a ridiculous number of tools. An invoice tool. A contract template subscription. A proposal builder. A resume site that paywalls your own PDF. Before you’ve billed a single client you’re already hemorrhaging $100 a month on software that should cost nothing. Browse all four tools at tools.quantbro.com I went looking for a better way. What I found was a suite of four offline tools…