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Mercari Fee Calculator

Know exactly what you take home on every Mercari sale — selling fee, payment fee, and net profit per item.

Your sale

Standard rate: 10%

Net profit

$12.13

40.4% margin

Buyer pays$30.00
Mercari fee− $3.00
Payment fee (2.9% + $0.50)− $1.37
Total Mercari fees− $4.37
Track every sale free

Inventra tracks profit across Mercari, eBay, Depop & more.

Mercari fees explained

Mercari's fee structure as of 2026:

  • 10% selling fee on the total (item + shipping)
  • 2.9% + $0.50 payment processing on the total
  • No listing fees and no monthly subscription

If you offer free shipping, the prepaid label cost also comes out of your payout. Plan for it before you price.

Profit tips for Mercari sellers

  • Avoid sub-$10 listings — the $0.50 flat fee eats your margin
  • Use Mercari's prepaid label rates — usually 20-40% cheaper than retail
  • Bundle smaller items to push sale value past $25
  • Promote listings 5-10% below the suggested price for a visibility boost

One place for all your platforms

Inventra tracks profit across Mercari, eBay, Depop, Whatnot, and StockX in one dashboard. Free for up to 25 items.

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Compare platforms? See the 2026 platform guide →