Keep $90.00 on $100 — Mercari (10% seller fee)

Keep $90.00 on $100 after Mercari 10% on item + buyer-paid shipping (post Jan 6 2025). Buyer shipping starts at $0. Buyer Protection 3.6% is buyer-side — do not subtract it from seller KEEP. Plan typed $0. Not affiliated. Planning only.

realratecalc.com — planning keep only. Not a live payout or tax engine. Confirm on the platform.

Showing amounts in

Display currency — labels only, not a live converter

USD

Keep after 10% on item + buyer-paid shipping

$90.00

Official 10% on item + buyer-paid shipping (post Jan 6 2025) You type Buyer Protection 3.6% is buyer-side — do not subtract from seller KEEP

$100 − 10% = $90. Plan $0. Planning only.

Seller fee

$10.00

Buyer ship

$0.00

Keep

$90.00

Item $

Buyer-paid shipping $ (you type)

Seller fee %

Plan $ / mo (you type) - not in KEEP

Tax buffer $ (you type) - not a tax engine

11 more plannersOfficial starting keep $90. Plan $0 is typed, not in KEEP.

Plan / tier presets

Clickable. Starting keep stays 10% on item + buyer-paid shipping (post Jan 6 2025) -> $90.

Monthly/plan (not in KEEP)

Typed line, default $0. Never baked into $90.

Monthly / plan $

$0.00

When the page opens, monthly is $0.

—

Type a monthly plan greater than $0 to count sales that cover the plan. Monthly is not inside KEEP.

Sale ladder

Same fees on $25 / $50 / $100 / $250 / $1,000.

$25$22.50

$50$45.00

$100$90.00

$250$225.00

$1,000$900.00

Monthly volume

Sales/month × this sale’s KEEP. Default 30.

Sales per month

$2,700.00

keep × n

List price for target keep

Solve gross for a target KEEP with this page’s fee stack.

Target KEEP $

$100.00

Solve G for target KEEP

Fee on this sale

Gross − KEEP for the current sale (page input or default). Official math only.

Sale gross$100.00

$10.00

G − KEEP

Effective fee %

(G − KEEP) / G × 100 when G > 0. Uses this page’s KEEP, not an invented rate card.

10.00%

(G − KEEP) / G × 100

Weekly volume

Sales per week × this sale’s KEEP. Default 7.

Sales per week

$630.00

keep × n

Annual keep

Sales/year × KEEP (default 365), or 12 × monthly volume when that input exists.

Sales per year

$32,850.00

keep × n

Sales to hit monthly goal

Typed target monthly take-home ÷ KEEP. Default goal $5,000.

Monthly take-home goal $

ceil(goal / KEEP)

Units × keep

Quantity of identical sales × KEEP. Default 10.

Quantity

$900.00

qty × keep

Worked example · no click required

Default $100.00 -> $90 keep

10% on item + buyer-paid shipping (post Jan 6 2025). Plan $0.

Gross G = $100.00
Seller 10% of (item+ship) = $10.00
KEEP = $90

Display currency

Works worldwide. Changes money labels only, not a live FX converter.

ActiveUSD

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The formula

Seller fee 10% of (item + buyer-paid shipping), post Jan 6 2025. On $100 item with buyer ship $0: 100 − 10 = $90.00. Buyer Protection 3.6% is charged to the buyer — do not subtract it from seller KEEP. Monthly typed $0.

Sources

Keep $96.80 Shopify vs $90.00 Mercari — Start Shopify (Impact · FTC: affiliate)

Mercari Help — Selling fees. Post Jan 6 2025 10% lock. Cross-link depop-keep, seller-fees/depop-vs-mercari, seller-fees/mercari-fees-explained. Affiliates none found.

FAQ

How much do you keep on $100.00 with Mercari?

When the page opens: KEEP $90. Official 10% on item + buyer-paid shipping (post Jan 6 2025). Formula: KEEP = (item+buyer_ship) − 0.10×(item+buyer_ship). Monthly/plan typed $0. Buyer Protection 3.6% is buyer-side — not subtracted from seller KEEP. Confirm on Mercari Help. Planning only. Not affiliated. Sources: Mercari Help — Selling fees. Post Jan 6 2025 10% lock. Cross-link depop-keep, seller-fees/depop-vs-mercari, seller-fees/mercari-fees-explained. Affiliates none found.

Is monthly/plan billed inside $90?

No. Monthly/plan is a typed line, default $0, never baked into KEEP $90.

What else about Mercari fees?

Buyer Protection 3.6% is buyer-side — not subtracted from seller KEEP. Confirm on Mercari Help. Planning only.

Is this affiliated?

Not affiliated with Mercari. Affiliates none claimed for Mercari. Optional Shopify Impact competitor bridge, disclosed. Educational planning only.

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