Business Finance Calculators

Turn quick questions into confident decisions. Business Finance Calculators puts a pro-grade toolkit of finance models in one clean app. Enter a few inputs and get instant answers as numbers, charts, and tables—perfect for everyday work or a weekend side project. Who it’s for • Founders, operators, analysts, accountants, managers, students, and curious makers • Anyone who wants clear inputs, transparent math, and visual outputs What you can do (highlights) • Planning & Cash Flow: 13-week Cash Flow Forecast; Working Capital & Cash Conversion Cycle; Burn Rate & Runway; Break-Even Point; Unit Economics & Contribution Margin • Startup & SaaS: LTV, CAC, Churn, Payback, LTV:CAC ratio, retention curve • Investment & Markets: CAPM & Cost of Equity; NPV; IRR; ROI; Return on Equity; WACC; Appreciation; CAGR; Depreciation (SL/DB/DDB/SYD); Bond Pricing & YTM (clean/dirty, duration, convexity); Black–Scholes (option price & Greeks, payoff/sensitivity) • Pricing & Profitability: Margin, Markup, Commission; Cross-Price Elasticity; Price Elasticity of Demand & Supply • Loans & Real Estate: Loan Amortization & Comparison; Lease vs Buy Analyzer; Mortgage Refinance Analyzer • Operations & Inventory: EOQ & Safety Stock; Inventory Turnover & Days on Hand Why you’ll like it • Instant results with clear labels and tooltips • Visuals that make the “why” obvious—amortization tables, payoff curves, sensitivity charts, schedules • Works with any currency and units—set your numbers, get clean outputs • Designed to be fast: tweak an assumption and see the impact immediately Typical wins • Plan runway and spot the break-even month • Compare loans, leases, and refinance scenarios side by side • Price smarter with margins and markups that match your goals • Pressure-test investments with NPV/IRR/WACC and market models • Keep stock lean with EOQ, safety stock, and turnover insights Your finance toolbox—always with you, always ready. Download and run the numbers. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/