Reselling Profit & Fees Calculator
Stop losing money on hidden fees. Reselling platforms charge more than you think – transaction fees, payment processing, shipping costs, and platform-specific charges that eat into your profit margins. Many sellers price items without accounting for all costs, only to realize they barely broke even after fees.
This free calculator solves that problem. Enter your listing price, item cost, and shipping to see your actual profit after every fee. We track current rates for Etsy, eBay, Mercari, Poshmark, Facebook Marketplace, Depop, StockX, GOAT, Grailed, Vinted, and 9+ more platforms.
Our calculator includes costs other tools miss: Etsy's regulatory operating fee (0.3%), eBay's category-specific rates (electronics are only 4%!), Mercari's combined 15.79% total fees, Poshmark's buyer-paid shipping impact, and authentication costs for StockX and GOAT.
Compare platforms side-by-side to find which gives you the best margins for your specific items. Calculate for any product category – clothing, electronics, handmade goods, sneakers, collectibles, furniture, and more. Factor in shipping, packaging, listing time, and optional tax estimates for complete accuracy.
Know your numbers before you sell. Start calculating now.
Basic Information
Shipping & Packaging
Avg for Other / General: $7
Avg for Other / General: $1
Time & Labor
Avg for Other / General: 15 min
Tax Estimate (Optional)
Profit Summary
Platform Fees Breakdown
How to Use The Reselling Profit & Fees Calculator
Enter the details of your item, such as its category, where you hope to list it, what you paid for it, what you hope to list it at, and how much of it you are selling. The calculator will estimate the fees for the platform, helping you choose the best one to maximize your profits.
You can also select platform-specific features, such as whether you have a store subscription or if you are a top-rated seller, to get more accurate fee estimates. You can factor in shipping for products that require it, and see how it affects your profits on each platform.
If you are running a reselling business, you can keep track of the value of your time spent and see what your tax impact will be for your sales.