# Startup Geek > The Founder's Playbook — actionable guides, expert insights, and free tools to build, fund, and scale your startup. Startup Geek publishes founder-focused content on fundraising, finance, operations, and growth, along with free calculators, templates, and self-assessment quizzes. ## Pages - [Home](/): Latest articles, tools, and resources for founders. - [Blog](/blog): Guides and analysis on building and scaling startups. - [Inspiration](/inspiration): Founder stories and case studies. - [Tools](/tools): Free calculators and utilities for founders. - [Templates](/templates): Downloadable templates for startup operations. - [Services](/services): Fractional finance and advisory services. - [Recently Funded Startups](/recently-funded-startups): Tracker of recent funding rounds. - [About](/about): About Startup Geek. - [Contact](/contact): Get in touch. ## Calculators - [Delaware Franchise Tax Calculator](/delaware-franchise-tax-calculator): Estimate Delaware franchise tax owed. - [Free Invoice Generator](/free-invoice-generator): Create and download invoices. - [R&D Tax Credit Calculator](/rd-tax-credit-calculator): Estimate federal R&D tax credit. ## Quizzes - [Venture Capital Quiz](/venture-capital-quiz): Are you qualified for VC? - [CFO Quiz](/cfo-quiz): Fractional, full-time, or no CFO? - [Term Sheet Quiz](/term-sheet-quiz): Do you understand a term sheet? - [Accounting Quiz](/accounting-quiz): Do you speak the language of business? ## Optional - [Privacy](/privacy) - [Terms](/terms)