Free calculators for pricing, profit and everyday business maths: break-even point, markup, profit margin, return on investment, sales commission, discounts, sales tax, a freelance hourly rate and a simple invoice total. Each one opens in its own page and works in your browser.
Break-Even Point Calculator
Calculate when your business will become profitable
Commission Calculator
Calculate sales commissions and earnings
Discount Calculator
Calculate discounts, sale prices, and savings
Freelancer Invoice Calculator
Create professional invoices and calculate totals
Hourly Rate Calculator
Calculate your ideal freelance or consulting hourly rate
Markup Calculator
Calculate markup percentage and selling price
Profit Margin Calculator
Analyze your business profitability and margins
ROI Calculator
Calculate Return on Investment and analyze profitability
Sales Tax Calculator
Calculate sales tax, VAT, and total amounts
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