Business Calculators — Finance
Small-business and startup finance: break-even point, burn rate, cash flow, customer lifetime value, invoicing, and deductible business expenses. Break-even and burn rate answer different questions, unit profitability versus survival time, so most plans need both.
All Business Calculators
Calculate break-even units, break-even revenue, contribution margin, and margin of safety for a product or business model.
Calculate startup burn rate and runway from monthly expenses and remaining cash.
Calculate cash flow with inputs, formulas, and instant results.
Calculate customer lifetime value with inputs, formulas, and instant results.
Calculate total deductible business expenses for freelancers across all Schedule C categories.
Create and calculate invoice totals with line items, tax, discounts, and shipping.
Convert between profit margin percentage and markup percentage with comparison.
Calculate markup, gross margin, profit, and selling price from your product cost and target pricing.
Calculate Net Present Value for a single series of cash flows. Enter a discount rate and periodic cash flows to evaluate investment profitability.
Calculate operating margin percentage from revenue and operating expenses.
Evaluate a capital project by computing IRR, NPV, payback period, and profitability index from projected cash flows.
Compare multiple capital projects side by side using NPV, IRR, payback period, and profitability index to choose the best investment.
Calculate property depreciation macrscalculator with inputs, formulas, and instant results.
Calculate replacement cost with inputs, formulas, and instant results.
Calculate restaurant break-even point from fixed costs, average check, and food/labor costs.
Calculate revenue per employee with inputs, formulas, and instant results.
Calculate Return on Assets (ROA) to measure how efficiently a company uses its assets to generate profit. Free instant results.
Calculate startup cost with inputs, formulas, and instant results.
Calculate startup valuation with inputs, formulas, and instant results.
Calculate CAC, LTV, LTV:CAC ratio, and payback period for SaaS and subscription businesses.
Calculate break-even point in units and revenue. Essential for business planning, pricing, and profitability analysis.
Calculate when customer cohorts become profitable and analyze LTV:CAC ratio
Calculate contribution margin and break-even units for profitability analysis
Calculate eNPS, analyze engagement drivers, and identify improvement priorities
Prioritize engagement drivers by correlation and gap analysis
Analyze margin variance with Price-Volume-Cost (PVM) waterfall bridge
Determine gross, operating, and net profit margins from revenue and cost figures to evaluate business profitability
Analyze margin drivers and cost optimization
Analyze customer cohort profitability, calculate lifetime value, payback periods, and LTV:CAC ratios
Calculate Weighted Average Cost of Capital and optimize capital structure
Assign every dollar of monthly income to a category until income minus outgoings equals zero, and see what is left unassigned.
Measure collections efficiency and identify trapped cash in AR
Find how long it takes for an investment to recoup its initial cost through projected cash flows, helping you compare capital projects
Design sales commission plans with tiered accelerators and calculate OTE with earnings curves
Determine optimal minimum cash buffers for operational and volatility risks
Calculate business impact of conversion rate improvements and CRO ROI
Calculate effective APR of early payment discounts to optimize working capital
Compute asset depreciation using straight-line, declining balance, or sum-of-years methods for accounting and tax planning
About Business Calculators
Small-business and startup finance: break-even point, burn rate, cash flow, customer lifetime value, invoicing, and deductible business expenses. Break-even and burn rate answer different questions, unit profitability versus survival time, so most plans need both.
Whether you need to solve a one-time problem or verify your own calculations, these free tools cover the most common business scenarios. All results are computed in your browser — no data is sent to any server.
What You Can Calculate
This section includes 38 tools: Break Even Point Calculator, Burn Rate Calculator, Cash Flow Calculator for Small Business, Customer Lifetime Value Calculator, Freelance Business Expense Calculator, Invoice Calculator, Margin vs Markup Calculator, Markup Calculator, and 30 more. Each calculator is free to use with no signup required.