eBay Sales Calculator (FREE & PRO)
Do you sell commercially on eBay and want to know your exact profit margin before listing your items? This app helps you calculate selling prices quickly and transparently – including fees, shipping, label costs, and (if desired) tax implications.
Important: This app is an independent tool and is not affiliated with eBay.
Fee Update Already Included
The app already incorporates the announced adjustments to the variable sales commission in selected categories starting February 12, 2026 – so you can adjust your calculations for the upcoming changes now.
FREE – What You Can Do for Free
Calculate Quickly – No Frills
- Enter your selling price and purchase price and instantly see whether you'll make a profit or a loss.
- Fee Overview: Transparent breakdown of the most important cost components.
- Consider shipping costs (e.g., if you charge the buyer for shipping or cover shipping costs yourself).
- Include label/packaging costs to keep your calculations realistic.
Flexible tax & VAT
- VAT selection (e.g., 0% / 7% / 19%) for different business models (e.g., small businesses vs. standard taxation).
- Results displayed so you can quickly understand which factors (price, fees, costs) have the greatest impact.
Ease of Use & Ease of Operation
- Info icons in the right places: concise explanations right where you need them.
- Data backup and restore functionality, including clear notification toasts ("Data saved / Data loaded").
PRO – All additional features (via upgrade)
With PRO, you get advanced professional features for even more precise calculations and greater control. Each point here is a pure PRO feature:
- PRO: No ads (full focus on calculation and workflow)
- PRO: eBay shop settings (for realistic fee logic tailored to your shop status)
- PRO: Growth discount (can be activated and selected as a percentage; factored into calculations and fee logic)
- PRO: Edit shipping (easily manage shipping presets/logic – work faster, fewer typos)
- PRO: Edit categories (manage/update categories and use them cleanly in calculations)
- PRO: Category-based commission logic (more realistic calculations – different commissions depending on the category)
- PRO: Profit after taxes (additional results perspective for even better pricing decisions)
- PRO: Enhanced fee overview (even more transparent, so you can see exactly how fees, discounts, and settings affect things)
- PRO: Improved workflows after the upgrade (after purchase, you'll land directly in PRO; plus, there's a (Thank you note)
Who is the app for?
- Commercial sellers, small business owners, and retailers who don't want to set their prices based on guesswork.
- Anyone who wants to quickly check before listing: Is the sale really worthwhile – after fees, shipping, etc.?