Nightroll

Free Etsy, eBay & Amazon Seller Fee Calculator

Enter your price and costs to see marketplace fees, profit and margin.

Presets combine typical sales and payment fees; marketplaces change them, so check yours.

Results

Marketplace fees–
Profit–
Margin–

How to make a seller profit calculation

  1. Enter the sale price, the shipping you charge, your item cost and your shipping cost.
  2. Pick the marketplace, or enter its fee percentage and fixed fee per order.
  3. Read the total fees, your profit and your margin.

Frequently asked questions

Which fees are included?
The presets combine the main sales and payment-processing fees for a typical sale. Ads, subscriptions, currency conversion and fulfilment services are not included, and marketplaces change their fees, so adjust the fields to match yours.
Is my data stored?
No. Everything is calculated in your browser and your inputs are saved only on this device.