Free Tools & Calculators for Your Business

Create and send professional invoices in seconds with AI-powered line items, multi-currency support, and online payment links.

Enter the invoice date and payment terms (Net 15, Net 30, and more) to find the exact due date.

Calculate simple or compound interest on overdue invoices. Enter your invoice amount, interest rate, and days overdue to see the exact fee.

Split an invoice into a deposit plus equal installments and see exactly what each payment will be.

Calculate an upfront deposit or retainer from a project total and see the balance due on completion.

Find your ideal hourly rate based on income goals, expenses, billable hours, and desired profit margin.

Turn your hourly rate, hours, expenses, and margin into a defensible project quote with a low-to-high range.

Enter your cost and selling price to see profit, margin, and markup instantly. Price your work for healthy margins.

See how many units you must sell to cover fixed and variable costs, plus the revenue needed to break even.

Find the final price and the amount saved for any percentage discount. Perfect for quotes and promotions.

Add tax on top of a net amount or extract the tax from a gross total. Works for sales tax, VAT, and GST.

Estimate self-employment and income tax, then split it into four quarterly payments for the self-employed.

Multiply business miles by the standard mileage rate to estimate your deduction and tax savings.

Estimate net pay after FICA, federal, state, and other deductions, shown monthly and annually.

Compare the true cost of a salaried employee, including overhead, against an annual contractor cost.

Project your balance over the coming months and see your runway based on monthly income and expenses.

Add up regular and overtime hours and multiply by your rate to total billable pay for the period.

Find a percentage of any value, plus the value increased and decreased by that percentage.

Estimate the total revenue and gross profit a customer generates over their lifetime from ARPU and churn.

Find your customer acquisition cost by dividing total sales and marketing spend by new customers won.

Compare lifetime value to acquisition cost to see whether your growth is profitable and scalable.

See how many months it takes to recover acquisition cost from each customer gross profit.

Turn customers lost into a monthly churn rate, retention rate, and average customer lifetime.

Multiply active customers by average revenue to get monthly recurring revenue and annual run rate.

Estimate the maximum monthly revenue your business approaches at its current acquisition and churn rates.

Estimate enterprise value from EBITDA and a valuation multiple to gauge what your business is worth.