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Business Tools
Pricing, profitability, and operating calculators for small business and solo operators.
Last updated: March 13, 2026
3 tools
Browser-based
Tools in Business
Explore focused utilities built for common business workflows.
business
Profit Margin Calculator
Analyze profit, margin, markup, and monthly profit from unit cost, selling price, payment fees, and unit volume, or solve for a required target margin.
profit margin calculatormarkup calculatorpricing calculator
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business
Break-Even Calculator
Estimate break-even units, break-even revenue, contribution margin, and target-profit sales using fixed costs, variable cost, price, and monthly volume.
break-even calculatorcontribution margintarget profit
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business
Invoice Generator
Create a clean PDF invoice from business, client, date, line-item, tax, and note fields without storing client data.
invoice generatorfree invoice makerpdf invoice
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