Free business calculators

Profit and pricing

Calculate profit, margin, markup, selling price, break-even points, and ROI.

Freelance and project planning

Plan a sustainable freelance rate and measure project profit using explicit cost and time assumptions.

Invoices and quotes

Create itemized documents with discounts, tax, live totals, and printable output.

Available calculators

• Profit Margin Calculator — Calculate profit, margin, markup, cost ratio, and the selling price needed for a target margin.
• Markup Calculator — Calculate selling price, profit, and equivalent margin from product cost and markup percentage.
• Selling Price Calculator — Find the selling price, allowable cost, or required price for a target profit and margin.
• Break-Even Calculator — Calculate the units and revenue needed to cover fixed and variable costs or reach a target profit.
• ROI and Payback Calculator — Calculate return on investment, annualized return, return multiple, and estimated payback period.
• Project Profitability Calculator — Calculate project profit and margin after direct expenses and the internal cost of delivery time.
• Freelance Hourly Rate Calculator — Calculate a sustainable freelance hourly and day rate from income goals, expenses, taxes, and billable time.
• Invoice Generator — Create an itemized invoice with dates, discounts, tax, live totals, and print or PDF output.
• Quote Generator — Create an itemized quote with validity dates, discounts, tax, live totals, and printable output.