Selling & pricing calculators
Price your products with cost, fees and shipping included, and see what actually remains as profit.
The usual pricing mistake is adding the profit you want to the unit cost and stopping there. Marketplace fees, payment processing, shipping and packaging come out of the sale price, and if they are left out you can lose money on every order. The profit margin calculator includes all of them and shows what actually remains.
If the question is what price you need to charge, use the target selling price calculator: enter cost, fees and the margin you want to keep, and it returns the minimum price that protects that margin.
The break-even calculator turns fixed costs and unit margin into the number of sales you need before the business covers itself. Check it before committing to ad spend — a high return on ad spend still loses money when the margin per sale is thin.