Free money calculators for freelancers, sellers and side hustlers

Simple, private calculators that run in your browser. Pick a tool to get started.

Freelance

Find the hourly rate you need to hit your take-home income goal.

Turn your hourly rate and an hours estimate into a fixed project price, with a buffer and deposit.

Compare a salaried job offer with freelancing on a fair, like-for-like basis.

See what share of your working hours you actually bill, and what unbilled time costs you.

Work out a late fee or interest charge on an overdue invoice.

Price a monthly retainer from your hourly rate, hours and commitment discount.

Turn cost and price into margin and markup, or price a product for a target margin.

See how many sales per day you need to reach a monthly income goal.

Find how many units you must sell each month to cover your costs.

Measure the return on an investment, including the annualized ROI.