How this calculator works
Use this profit calculator to model your actual earnings after all costs on Mercari. Enter your sale price, buyer shipping, product cost, and any other per-sale costs to see your true net profit.
Example calculation
| $55 item + $7.48 buyer shipping | Gross = $62.48 |
| 10% Mercari seller fee | $6.25 |
| Net payout | $56.23 |
| After $20 COGS + $1 packaging | $35.23 |
| Net margin | 56.39% |
FAQ
What is Mercari's seller fee in 2026?
Mercari charges a 10% seller fee on the item price plus buyer-paid shipping for new and updated listings. No separate payment processing fee applies to sellers under the current structure.
How do I calculate profit on Mercari?
Net profit = (item price + buyer shipping) - 10% seller fee - withdrawal fee - product cost - seller shipping - packaging cost. This gives you the cash in your Mercari balance after a sale.
Does Mercari charge a withdrawal fee?
Standard direct deposit is free. Instant Pay withdrawal costs $3 per transfer. Choose direct deposit to keep your full payout.
Sources
Fee assumptions were checked against Mercari's official help page: