Free Business Calculators

Quick, accurate answers for pricing, taxes and payment terms. Every calculator runs instantly in your browser.

Invoice calculators

Invoice CalculatorWork out an invoice total with discount, tax and shipping.Sales Tax CalculatorAdd sales tax to a price or extract it from a total.VAT CalculatorAdd or remove VAT at any rate.Discount CalculatorFind the sale price and savings from a percentage discount.Invoice Payment CalculatorTrack partial payments and remaining balances.

Business calculators

Hourly Rate CalculatorWork out the hourly rate you need to hit your income goal.Freelancer Rate CalculatorTurn a take-home pay goal into a freelance rate.Contractor Invoice CalculatorTotal labor, marked-up materials and tax for a job.Profit Margin CalculatorCalculate gross profit, margin and markup.Markup CalculatorFind the selling price from cost and markup.Profit CalculatorGross, operating and net profit from revenue and costs.

Payment calculators

Net 30 CalculatorFind the due date for Net 30 payment terms.Net 15 CalculatorFind the due date for Net 15 payment terms.Due Date CalculatorDue dates for any payment terms.Late Fee CalculatorCalculate interest or flat late fees on overdue invoices.