Mercari Fee Calculator

Mercari seller fees

Mercari sellers pay a selling fee plus payment processing on each completed sale in US defaults used here: 10% selling fee and roughly 2.9% + $0.50 payment processing. Fees apply to the transaction total at checkout — item price plus buyer-paid shipping in typical Mercari flows. Enter item cost and any shipping you pay out of pocket to see net profit after both fee layers.

The 10% selling fee is simple to model but processing adds both percentage and fixed components. On a $35 sale: $3.50 selling + ~$1.52 processing ≈ $5.02 total fees (~14.3% blended). On a $15 sale: $1.50 selling + ~$0.94 processing ≈ $2.44 (~16.3% blended) — fixed processing hurts small closets similarly to PayPal’s $0.49 pattern.

Mercari Local and Mercari prepaid shipping labels may shift who pays shipping but fees still anchor to the checkout total. Smart pricing offers and Mercari promotions reduce buyer price — your fee base drops with the discounted sale amount. Mercari Protect and authentication services for high-value goods add separate buyer or seller charges not in base calculator defaults.

Compared to Poshmark’s 20% on $15+ items, Mercari’s 10% selling fee plus processing can win on mid-price fashion in the $20–$80 range — run both calculators on the same sale price and sourcing cost. eBay adds FVF tiers and per-order fees; Mercari is flatter but less discoverable for some categories.

Worked example: $35 sale, $10 item cost, seller pays no shipping → ~$5.02 fees → $19.98 net. $80 sale, $25 cost → ~$11.70 fees → $43.30 net. Scale to monthly volume by multiplying per-order net by sold units — Mercari has no monthly store fee.

Mercari fee changes have occurred — US selling fee was lower in prior years. Always read Mercari Help for the live selling fee percentage before copying a spreadsheet from a blog post.

Round-trip sanity check: item price + buyer shipping (if in fee base) − selling fee − processing − your costs = net. If you modeled only 10% and ignored processing, you overstated profit by roughly three points plus fifty cents per order.

Mercari Shops, cross-border Mercari JP listings, and tax collection are omitted. Calcometry is not affiliated with Mercari — confirm fee schedules on Mercari Help.

Mercari Local meetups may avoid shipping but still pay selling and processing on the in-app payment amount — never take payment off-platform if you want seller protection. Authentication for luxury goods adds buyer fees; seller commission base follows Mercari published rules for that program. Smart pricing auto-adjusts list price — fees follow the sold price, not your original ask.

Offer to Likers discounts reduce payout proportionally; run this calculator on the accepted offer price, not the pre-discount list price.

Mercari Instant Pay and expedited deposit options may charge a small convenience fee separate from selling and processing percentages. Car parts and heavy items with buyer-paid shipping still include shipping in the transaction total for fee base in typical checkout flows. Pro seller metrics do not reduce commission rate on standard listings.

Mercari Local cash meetups still recommended to close in-app for seller protection — off-platform payment avoids fees but loses dispute coverage. Holiday free-shipping promotions you fund reduce net after fees when you pay postage.

Mercari authentication for luxury goods may add buyer fees while seller selling fee follows standard US defaults in this tool.

Cross-listing from Mercari to other apps does not double Mercari fees — you pay Mercari only when the item sells on Mercari.

Mercari W-9 and tax reporting reflect gross sales — commission and processing reduce net deposit but gross appears on year-end summaries.

Mercari coupons you fund as the seller reduce buyer total and fee base together — model net on the post-coupon sale price. Instant Pay convenience fees are optional and separate from selling plus processing percentages.