CalculatorMasters

Business Finance Calculators

Explore useful business finance calculators for common planning and decision-making tasks.

99 Calculators

Tools and explanations for business finance calculators.

PopularNewestA-Z
Amazon Seller Profit CalculatorEstimate your Amazon profit, margin and ROI based on sale price, product cost, Amazon fees, shipping and adverti...Open Calculator →eBay Seller Profit CalculatorEstimate your eBay profit after item cost, shipping, fees, promoted listing costs and sales tax handling.Open Calculator →Etsy Seller Profit CalculatorEstimate your profit per sale and profit margin after Etsy fees, payment processing, product costs and shipping...Open Calculator →Marketplace Fee CalculatorEstimate marketplace fees, net payout, and profit based on your sale price, shipping charged, product cost, and...Open Calculator →Payment Processing Fee CalculatorEstimate payment processing fees, net revenue, and the customer charge needed to cover card processing costs.Open Calculator →Stripe Fee CalculatorEstimate Stripe processing fees, net payout, and the amount to charge to receive your target amount.Open Calculator →PayPal Fee CalculatorCalculate PayPal fees, the net amount you receive, and how much to charge to cover the fee.Open Calculator →Invoice Total CalculatorCalculate an invoice total by combining subtotal, discount, tax and shipping to estimate the final amount due.Open Calculator →Late Payment Interest CalculatorCalculate estimated interest on an overdue invoice based on the amount owed, annual interest rate, and days late.Open Calculator →VAT CalculatorCalculate VAT, net amount, gross amount, and the total with or without tax using a chosen VAT rate.Open Calculator →Sales Tax CalculatorCalculate sales tax, pre-tax price, and total cost based on a purchase amount and tax rate.Open Calculator →Corporation Tax CalculatorEstimate your corporation tax, post-tax profit and effective tax rate based on profit, allowable deductions and...Open Calculator →

About Business Finance Calculators

Make Smarter Decisions

Our business finance calculators help you analyze options and choose what works best for your goals and situation.

Accurate & Easy to Use

Built by experts with accurate formulas and simple inputs so you get reliable results instantly.

Plan Your Future

From loans to retirement, plan today to achieve a more secure and stress-free financial future.

Frequently Asked Questions

Are these calculators free to use?

Yes. The calculators are free and do not require an account.

How accurate are the calculator results?

Results are estimates based on the inputs and formulas shown by each calculator.

Do I need to create an account?

No. You can open and use calculators without signing in.

Can I save or share my results?

Use your browser tools for now; saved result workflows can be added later.

Explore Other Categories

Ready to calculate with confidence?

Open a calculator and turn your inputs into a clearer decision.

Try calculators free →