Dokuntag Publish Tools

Price Margin Checker

Estimate first-pass marketplace listing margin using sale price, product cost, shipping, platform fee, fixed fee, and extra costs.

This calculator runs in your browser. It does not upload pricing data.

Currency is only visual. Use the same currency for all fields.

Estimated margin

0%missing
0Revenue0Total cost0Platform fee0Gross profit

Sale price is missing

Enter a sale price before reviewing the margin.

Next steps

  1. Check the current official platform fee table.
  2. Add realistic packaging, return, and advertising costs if relevant.
  3. Review taxes and accounting separately with a qualified professional if needed.
  4. Do not publish if the margin disappears after shipping or return assumptions.

This is a preparation estimate, not tax, accounting, financial, or marketplace fee advice.

This tool provides general guidance only. Platform rules, fees, legal requirements, and tax rules can change. Always verify important details with the relevant official platform or qualified professional.