Mercari Fee Calculator
Calculate your real Mercari profit after selling fees, shipping setup, and COGS.
Calculator
Used when you buy your own label and pay shipping directly.
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Cost breakdown
How Mercari Fees Work in 2026
For current US listings, Mercari charges sellers a flat 10% selling fee on the item price plus buyer-paid shipping. This is the primary platform fee in most seller scenarios.
Mercari no longer charges sellers a separate payment processing fee under the current fee structure. This helps keep the fee stack simpler than many marketplaces.
Shipping method still affects your net margin. Mercari prepaid labels can be buyer-paid in checkout, while shipping on your own can move shipping cost directly into your seller expense.
Mercari vs eBay vs Poshmark
| Platform | Typical seller fees | Notes |
|---|---|---|
| Mercari | 10% selling fee | No separate seller processing fee under the current structure. |
| eBay | Category-based percentage + per-order fee | More variables, including category tiers and optional promoted fees. |
| Poshmark | Typically 20% over $15 | Simple model, but often higher take rate per order. |
Mercari Fees FAQ
What is Mercari selling fee in 2026?
For current US listings, the seller fee is 10% of item price plus buyer-paid shipping.
Does Mercari charge a seller processing fee?
No separate seller processing fee is charged under the current fee structure.
Which shipping method is better for margin?
It depends on item size, buyer expectations, and conversion. This calculator helps compare when you absorb shipping yourself.
Selling on Mercari and other platforms?
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