Product Pricing Formula for Ecommerce Sellers

A useful ecommerce price starts with required profit, not only competitor prices. Add product cost, shipping, packaging, payment fees, marketplace fees, ads, discounts, and overhead allowance.

Then test whether the resulting price is acceptable in the market.

Target price = fixed and variable unit costs / (1 - target margin - percentage fees - ad allowance rate). Fixed per-order costs should be included before dividing.

This structure helps you see why a product with low cost can still require a higher price when fees and ads are significant.

If the target price is above market, do not simply lower margin without a plan. Try reducing product cost, increasing bundle value, improving conversion, or selecting a channel with better economics.

The calculator should reveal whether the product needs better economics, not just a prettier price.