How to use the Product Pricing Calculator
- Enter your product, shipping and packaging costs.
- Enter the percentage fees taken from the selling price and any fixed fee per order.
- Set your target margin and press Calculate.
Formula
Price = (product cost + shipping + other costs + fixed fees) ÷ (1 − fee % − margin %)
Margin here means profit as a share of the selling price.
Examples
- Cost 12 + shipping 4 + packaging 1 + 0.30 fixed fee, 15% fees, 30% margin: 17.30 ÷ 0.55 = 31.45. Profit 9.44 per sale.
Frequently asked questions
Why not just double the cost?
Doubling cost gives a 50% markup-based margin only before fees and shipping. Once a marketplace takes 15% of the price, the margin left can be much lower.
What margin should I aim for?
It depends on your category and how much you spend on advertising. Many sellers aim for enough margin to fund ads and returns and still leave profit.