How to Price Your Products to Cover Marketplace Fees (2026)

By the Profitvana Editorial Team · Updated September 2026

Pricing by gut feeling is how sellers lose money. The right price has to cover your product cost, the platform's cut, and the profit you actually want to keep. Here is a simple way to get it right every time.

Start with your true costs

Add up everything one sale actually costs you before any platform fee: the product or materials, packaging, the shipping label if you offer free shipping, and a fair allowance for your time. Sellers who skip the last two are the ones who discover at tax time that a 'profitable' shop made nothing. If you make things, cost the materials per unit honestly and add labour at a rate you would accept from an employer; if you resell, include inbound shipping and any prep. This is your base cost, the floor your price must clear.

Add the platform's cut — as a percentage of the price, not of your cost

Marketplace fees are charged on the total the buyer pays, usually including shipping. eBay takes 13.6% + $0.40 in most categories, Etsy about 9.5% + $0.45 (listing, 6.5% transaction, 3% + $0.25 processing), Amazon 15% plus fulfilment if you use FBA, Poshmark 20%, Mercari 10%, and PayPal or Stripe about 3% if payments are processed separately. Because the fee is a percentage of the price, you cannot add it to your cost and stop: raising the price to cover the fee raises the fee again. The only method that closes is to work backwards from the price.

Work backwards from your target margin

Use the divisor formula: price = (cost + fixed fees) ÷ (1 − fee% − margin%), where margin is the share of the price you want to keep as profit. Say your cost is $40, the platform takes 13% plus $0.40 fixed, and you want a 25% margin. Price = ($40 + $0.40) ÷ (1 − 0.13 − 0.25) = $40.40 ÷ 0.62 ≈ $65.16. Check it: 13% of $65.16 is $8.47, plus $0.40 is $8.87 of fees; $65.16 − $8.87 − $40 = $16.29 profit, which is exactly 25% of the price.

The formula also shows why small margins vanish on fee-heavy platforms. At Poshmark's 20% and a 25% target, the divisor is 0.55, so a $40 item must sell for about $72.70; at Depop's 3.3% + $0.45 it must sell for only about $56.40 for the same profit. The same product needs a 29% higher price on Poshmark to earn the same money.

$40 cost, 25% target margin	Fee	Required price	Fees paid	Profit
Depop (US)	3.3% + $0.45	$56.40	$2.31	$14.10
Etsy	9.5% + $0.45	$61.75	$6.32	$15.44
eBay	13.6% + $0.40	$65.80	$9.35	$16.45
Amazon	15%	$66.67	$10.00	$16.67
Poshmark	20%	$72.73	$14.55	$18.18

Decide what to do with shipping

Shipping is part of the fee base on eBay, Etsy, Mercari and Amazon, so whether you charge it separately or fold it into a 'free shipping' price makes no difference to the fee — but it changes conversion. Etsy's search favours listings with free shipping over $35 in the US, and eBay buyers filter by it. Fold the label cost into the price with the formula above and the fee arithmetic still closes. Poshmark is the exception: the buyer pays a flat label price outside your fee base, so never build shipping into a Poshmark price.

Leave room for offers, promotions and returns

A price that only just clears your target margin breaks the first time you accept an offer or run a 10% promotion. Most sellers on offer-driven platforms (eBay, Mercari, Poshmark) list 10–15% above the price they will accept and let the offer bring it down. Budget for returns as a percentage of sales — 2–5% is typical for most categories, far higher for clothing — and for promoted listings if you use them, since their ad rate is charged on top of the standard fee.

Check it with a calculator

Plug your numbers into our profit margin calculator to see margin and markup, then confirm the after-fee profit in the platform fee calculators below, or compare every platform at once to find where the same price keeps you the most.

Frequently asked questions

What is the formula to price a product to cover marketplace fees?

Price = cost ÷ (1 − fee% − margin%). With a $40 cost, a 13% platform fee, and a 25% target margin: $40 ÷ 0.62 ≈ $64.50 — at that price both the fee and your margin are covered.

Why can't I just add the fee on top of my cost?

Because marketplace fees are a percentage of the final price — raising the price also raises the fee. Working backwards with the divisor formula is the only way the math closes.

What fee percentage should I assume for pricing?

eBay ~13.6% + $0.40, Etsy ~10–11%, Amazon ~15% for most categories, plus ~3% payment processing where it is charged separately. Use your platform's calculator to confirm before setting prices.

Should I price higher to leave room for offers?

On platforms where buyers negotiate — eBay, Mercari, Poshmark — most sellers list 10–15% above the price they will accept. Set the floor with the divisor formula and let offers bring the price down to it.