Etsy takes at least 6.5% of every sale before payment processing touches it. eBay takes up to 15.3% depending on category. Amazon takes 15% on most items before a single fulfillment cost is counted. If your pricing math stops at “sale price minus materials,” you’re not calculating profit. You’re guessing.
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Table of Contents
- Introduction
- Why “Revenue Minus Materials” Isn’t Your Real Margin
- The Core Concept: Net Profit Per Sale
- Step-by-Step: Calculate Your Real Profit Margin
- Common Mistakes That Quietly Erase Your Margin
- Tools & Resources
- Real Example: The Same $40 Item on Three Marketplaces
- Frequently Asked Questions
- Key Takeaways
- The Bottom Line
Introduction
Most sellers know their sale price and their materials cost. Far fewer know what actually lands in their bank account after a marketplace takes its cut. That gap is where profitable-looking shops quietly lose money, order after order, without anyone noticing until tax season.
This guide walks through the exact math: how listing fees, transaction fees, payment processing fees, and category-based selling fees on Etsy, eBay, and Amazon combine to reduce a sale price down to real profit. The numbers below come directly from each platform’s own published fee schedules, checked against their current seller-help pages.
Here’s exactly how to work out what a sale actually nets you, one fee at a time.
Why “Revenue Minus Materials” Isn’t Your Real Margin
Most sellers price a product by adding up materials, maybe labor, and stopping there. That number is a cost estimate, not a profit margin. It ignores every fee the marketplace deducts before the money reaches a seller’s account.
Here’s the deal: marketplace fees aren’t a flat, predictable tax. They stack. A listing fee, a transaction fee, and a payment processing fee can each apply to the same sale, and most of them are calculated on the total the buyer pays, including shipping, not just the item price. Skip that step, and a sale that looks like it cleared 40% margin can actually clear closer to 25%.
The Core Concept: Net Profit Per Sale
The only number that matters is what’s left after every deduction:
Net Profit = Sale Price (including shipping charged to buyer) − Marketplace Fees − Cost of Goods − Labor − Packaging − Outbound Shipping Cost
Divide that result by the sale price (including shipping) to get a true profit margin percentage. This is the number that should drive pricing decisions, not the pre-fee sale price and not the materials-only estimate most sellers default to.
Step-by-Step: Calculate Your Real Profit Margin
Here’s how to build this calculation for any sale, on any marketplace.
Step 1: List every fee your marketplace actually charges
What: Pull the complete, current fee list for the specific marketplace, not a general estimate. Why: Fees change by category, by seller tier, and by year, so a number from an old blog post can be wrong. How: Check the platform’s own official fee page directly.
- Etsy charges a $0.20 listing fee per item sold, a 6.5% transaction fee on the item price plus shipping and gift wrapping, and a payment processing fee (around 3% + $0.25 for US sellers using Etsy Payments), per Etsy’s Fees & Payments Policy. Sellers who’ve opted into or are required to run Offsite Ads (mandatory once a shop crosses $10,000 in trailing annual sales) also pay an additional ad fee of up to 15%, but only on sales that come through those ads.
- eBay charges a final value fee calculated on the total sale amount (item price plus shipping, tax, and any other fees the buyer pays), plus a fixed per-order fee that’s $0.30 for orders of $10 or less in most categories, and either $0.30 or $0.40 for orders above $10 depending on the specific category, per eBay’s official selling fees page. The percentage itself also varies by category, with most standard categories falling in the 12-15% range.
- Amazon charges a referral fee that’s a percentage of the total sale price, varying by category. Most physical goods fall at 15%, with a minimum referral fee of $0.30 per unit, per Amazon’s official Selling on Amazon fee schedule. Sellers using Fulfillment by Amazon (FBA) pay separate, size-and-weight-based fulfillment fees on top of the referral fee.
Step 2: Calculate the fee-adjusted “take rate” for one sale
What: Run one real sale price through the fee formula for the specific marketplace. Why: A percentage in isolation doesn’t mean much. Seeing it applied to an actual dollar figure makes the impact concrete. How: Multiply the full amount the buyer pays (item + shipping + any tax the fee base includes) by each applicable fee, then add the fixed per-order or per-listing fees.
Example: a $35 item with $6 shipping sells on Etsy. The transaction fee applies to $41 (item plus shipping) at 6.5%, which is $2.67. Add the $0.20 listing fee and a payment processing fee of roughly 3% of $41 plus $0.25, which is about $1.48. Total Etsy fees: around $4.35 on a $41 sale, before payment processing on the shipping portion is even considered.
Step 3: Subtract fixed production and shipping costs
What: Add materials, labor time (valued at a real hourly rate, not $0), packaging, and the actual outbound shipping cost the seller pays the carrier. Why: Marketplace fees are only half the deduction. The cost to make and ship the item is the other half, and it’s just as easy to underestimate. How: Track these per item, not as a rough guess. A $6 shipping charge to the buyer doesn’t mean shipping only cost $6. Carrier rates, packaging materials, and dimensional weight often push the real cost higher.
Step 4: Calculate the margin percentage and compare platforms
What: Net Profit ÷ Total Sale Price (including shipping) × 100. Why: This is the number that’s comparable across marketplaces, product lines, and time periods. Sale price alone isn’t. How: Run the same product through this formula for each marketplace it’s listed on. The platform with the higher sale price isn’t always the one with the higher margin.
Common Mistakes That Quietly Erase Your Margin
Fee-blind pricing catches up to a shop eventually, usually at tax time and not before. These are the specific ways it happens:
- Calculating fees on the item price only. Etsy’s transaction fee and eBay’s final value fee both apply to the total the buyer pays, including shipping. Leaving shipping out of the fee calculation understates the real deduction on every sale that includes it.
- Forgetting payment processing fees exist separately. Etsy’s transaction fee and its payment processing fee are two different line items on the same sale, not one combined number.
- Ignoring Amazon’s fulfillment fees when using FBA. The referral fee is not the only fee. FBA fulfillment fees are charged per unit on top of it, based on size and weight tier.
- Assuming one flat percentage applies to every category. eBay and Amazon both vary their percentage by product category. A number pulled for one category can be meaningfully wrong for another.
- Not re-running the math after a price increase. Percentage-based fees scale with price, so a higher sale price also means a higher dollar amount taken in fees. That changes the margin calculation, not just the revenue.
Tools & Resources
What’s needed to run this calculation consistently, sale after sale:
- Each platform’s own fee page: Etsy’s Fees & Payments Policy, eBay’s selling fees help page, and Amazon’s fee schedule. These are free, and the only sources that stay current when fees change.
- A simple spreadsheet with one row per SKU: sale price, shipping charged, materials cost, labor cost, packaging cost, outbound shipping cost, and a formula column for each marketplace’s fees. This takes an afternoon to build once and pays for itself on the first pricing decision it improves.
- Etsy’s own listing fee history, visible in Shop Manager → Finances → Payment Account, which shows exactly what was deducted on past sales. This is a useful way to check a spreadsheet formula against real numbers.
Real Example: The Same $40 Item on Three Marketplaces
Here’s a $40 item with $6 charged for shipping, $12 in materials, $8 in labor, and $1.50 in packaging, compared across all three marketplaces. Outbound shipping cost to the seller is $5.50 in each case.
| Etsy | eBay | Amazon (FBA) | |
|---|---|---|---|
| Sale price + shipping | $46.00 | $46.00 | $46.00 |
| Marketplace fees | ~$4.82 (listing + 6.5% transaction + processing) | ~$6.40 (~13.25% final value + $0.30 per-order) | ~$6.90 (15% referral, min $0.30) |
| Fulfillment fee (if FBA) | N/A | N/A | ~$4.00 (small standard tier estimate) |
| Materials + labor + packaging | $21.50 | $21.50 | $21.50 |
| Outbound shipping cost | $5.50 | $5.50 | $0.00 (included in FBA fulfillment) |
| Net profit | ~$14.18 | ~$12.60 | ~$13.60 |
| Margin | ~30.8% | ~27.4% | ~29.6% |
The sale price is identical on all three. The margin isn’t, and the gap comes entirely from how each platform structures its fees, not from anything the seller did differently.
Frequently Asked Questions
What’s a realistic profit margin after marketplace fees?
It depends heavily on the product category, materials cost, and which marketplace fees apply, so there’s no single number that fits every shop. Running the actual formula above on a specific SKU is more useful than any general benchmark.
Do marketplace fees apply to shipping charges too?
Yes, on both Etsy and eBay. Etsy’s transaction fee applies to the item price plus shipping and gift wrapping, and eBay’s final value fee applies to the total amount the buyer pays, which typically includes shipping. Leaving shipping out of a fee calculation will understate the real deduction.
How much does Etsy actually take from a sale?
Etsy charges a $0.20 listing fee, a 6.5% transaction fee on the item price plus shipping, and a payment processing fee of roughly 3% plus a small fixed amount for US sellers using Etsy Payments, per Etsy’s official Fees & Payments Policy. Sellers required to run Offsite Ads pay an additional fee only on sales attributed to those ads.
How much does eBay take from a sale?
eBay’s final value fee is calculated on the total sale amount and generally falls in the 12-15% range depending on category, plus a fixed per-order fee that’s $0.30 in most categories and $0.40 for orders above $10 in certain categories, per eBay’s official selling fees page.
How much does Amazon take from a sale?
Amazon’s referral fee is a percentage of the total sale price that varies by category, with most physical goods at 15% and a minimum referral fee of $0.30 per unit. Sellers using Fulfillment by Amazon pay separate fulfillment fees on top of the referral fee, based on the item’s size and weight.
Should I include my labor cost when calculating profit margin?
Yes. Skipping labor cost makes a margin look higher than it actually is once time is accounted for. Valuing labor at a real hourly rate, even a modest one, gives a far more honest margin number than treating time as free.
Why does the same item have a different margin on different marketplaces?
Because each platform structures its fees differently: different percentages, different fee bases, and different additional charges like FBA fulfillment fees. The example table above shows how the same $40 sale nets a different profit depending on where it’s sold.
How often should I recalculate my margins?
Whenever a marketplace changes its fee structure, whenever a seller raises or lowers a price, and at minimum once a year, since most platforms review and adjust fees on an annual basis. A spreadsheet with formulas built in makes this a five-minute check instead of a redo from scratch.
Do returns and refunds affect the fee calculation?
Refund fee-retention policies vary by platform and by circumstance, and they change over time, so it’s worth checking the specific marketplace’s current refund and fee-credit policy directly rather than assuming a fee is always fully returned when an order is refunded.
Is a lower-margin marketplace ever still the right choice?
Sometimes, yes. Margin is one input, not the only one. Audience size, discovery, and how well a product category performs on a given platform all matter too. The point of this calculation is to make that choice with real numbers instead of a guess, not to always pick the highest-margin option.
Key Takeaways
- True profit margin is sale price (including shipping) minus every marketplace fee minus every production cost, not just sale price minus materials.
- Etsy, eBay, and Amazon each calculate fees differently, and most fee bases include shipping charges, not just the item price.
- Payment processing fees are a separate line item from transaction or final value fees on the platforms that charge both.
- FBA fulfillment fees are separate from Amazon’s referral fee and must be added, not assumed to be included.
- The same sale price can produce meaningfully different profit on different marketplaces. The only way to know is to run the actual numbers.
- Labor should be valued at a real rate in the calculation, not treated as free.
The Bottom Line
Pick one product, pull up the fee schedule for every marketplace it’s listed on, and run the formula above once. That single spreadsheet row will show more about a shop’s real profitability than a season of sales totals will.
Once that first calculation is built, reusing it for every other SKU is the fast part. Try building a fee-adjusted pricing sheet before the next round of listings goes up, then compare the result against how a shop currently sets prices. Start with the pricing method covered in this companion guide if pricing from scratch is the next step.
Related Articles
- How to Price Handmade Products on Etsy (No Underselling): the pricing method that pairs with this margin calculation.
- Editorial Guides: more practical, second-person marketplace-selling guides from Chloe Cruz.
- Browse Etsy seller stories: real sellers’ accounts of pricing, fees, and the lessons that came with them.
- Store Score: How Shipping Costs Quietly Erase Etsy Profit Margins – a closer look at one specific fee line this margin calculation depends on getting right.
About This Research
Chloe Cruz has spent the last four years writing about eCommerce and marketplace selling, and writes Crafter Story’s Editorial Guides.
This guide is based on the fee schedules Etsy, eBay, and Amazon each publish for their own sellers, checked directly against each platform’s current official seller-fee documentation as of August 2026.
Content reviewed and updated: 2026-08-09
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This article is for general informational purposes only and is not legal, tax, financial, or professional business advice. Crafter Story is an independent publication and is not affiliated with, endorsed by, or operated by Etsy, eBay, Amazon, or any other marketplace. Always check each marketplace’s own official fee documentation for the current rates that apply to a specific account and category.
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