Free Business Calculators
Essential tools for freelancers and small business owners. Calculate rates, margins, fees, and more — all free, no sign-up required.
Hourly Rate Calculator
Calculate your ideal freelance hourly rate based on your desired salary, expenses, and working hours.
Profit Margin Calculator
Calculate profit, profit margin percentage, and markup from your revenue and costs.
Late Fee Calculator
Calculate late fees on overdue invoices using flat rates or percentage-based fees with optional compounding.
Markup Calculator
Calculate selling price from cost and markup percentage, or find the markup on an existing product.
Sales Tax Calculator
Calculate sales tax amount and total price after tax for any amount and tax rate.
Free Invoice Generator
Create and download professional invoices instantly. No sign-up required.
Streamline Your Entire Billing Workflow
These calculators are just the beginning. Billed helps you create invoices, track expenses, manage clients, and get paid faster — all in one place.
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