Formula
Margin-based: Price = Cost ÷ (1 − Margin) · Markup-based: Price = Cost × (1 + Markup)
FAQ
Which should I use, margin or markup?
Margin matches how profitability is reported everywhere else (margins on revenue), so it's safer for planning. Markup is simpler for quick price-setting.
Does this include ad costs?
No — this is cost-based pricing. Add expected customer acquisition and fulfillment costs on top before finalizing, or use the break-even calculator.