Calculate your true eBay profit after all fees and costs. See final value fees, per-order charges, cost of goods, shipping expenses, and your net profit margin — all calculated in real time.
Last updated: March 2026
| Item | Amount |
|---|---|
| Item Sale Price | $50.00 |
| Total Revenue | $50.00 |
Final Value Fee 13.25% of total sale | -$6.63 |
| Per-Order Fee | -$0.30 |
| Total eBay Fees (13.8%) | -$6.92 |
| Cost of Goods (COGS) | -$15.00 |
| Shipping Cost | -$5.00 |
| Packaging | -$1.00 |
| Net Profit | $22.07 |
Selling on eBay can be highly profitable, but only if you understand and account for every cost. Many new sellers focus on the sale price and forget about the cumulative impact of fees, shipping, packaging, and product costs. This calculator helps you see the complete picture before you list — so you can price for profit, not surprises.
eBay uses a "managed payments" system where all fees are consolidated. The main fees are: the final value fee(12.35-15% depending on category, calculated on the total amount including shipping), and a $0.30 per-order feeon every transaction. Store subscribers get a 0.3% discount on the final value fee. There are no separate payment processing fees since eBay handles payment processing as part of managed payments.
A common formula for eBay pricing is: Target Price = (COGS + Shipping + Packaging + Desired Profit) / (1 - eBay Fee Rate). For example, if your product costs $15, shipping is $5, packaging is $1, and you want $10 profit: ($15 + $5 + $1 + $10) / (1 - 0.1355) = $35.87. This accounts for eBay taking approximately 13.55% of the sale price in fees, ensuring your target profit is preserved.
Beyond the obvious costs, successful eBay sellers factor in: return shipping costs (plan for 5-10% return rate), packaging materials (boxes, tape, bubble wrap, labels), printer ink for shipping labels, time spent photographing and listing items, eBay promoted listing fees (if used), storage costs for inventory, and the occasional unpaid item or chargeback. Building a 5-10% buffer into your pricing helps absorb these variable costs.
Retail arbitrage (buying clearance/sale items to resell): expect 20-40% margins before time costs. Online arbitrage (sourcing from online retailers): 15-30% margins. Wholesale: 10-25% margins on higher volume. Private label: 30-60% margins but requires upfront investment. Thrift/estate finds: 50-80%+ margins but lower volume and less predictable. Track your actual margins monthly and adjust your sourcing criteria based on real data, not estimates.
Don't rely on eBay alone. Marqetir syncs your inventory across Amazon, Walmart, Etsy, and European marketplaces — each channel adding incremental revenue with the same product investment.