Free Profit Margin Calculator
Calculate your true profit margins after all fees and costs. Find your break-even price and optimize your pricing strategy.
Sale Details
Sale Price
$
Your Costs
Item Cost (What You Paid)
$
Shipping Cost
$
Packaging Cost
$
Other Costs (cleaning, repairs, etc.)
$
Platform Fees
Platform Fee Rate: 13.0%
Payment Processing Rate: 2.9%
Payment Processing Fixed Fee
$
$30.75
Net Profit
61.5% margin279.5%
ROI
Return on investment$13.44
Break-Even Price
Minimum to cover costs$33.14
50% Margin Price
Suggested sale priceProfit Breakdown
Sale Price (Revenue)
$50.00
Marketplace Fees
Platform Fee
-$6.50
Payment Processing
-$1.75
Total Marketplace Fees
-$8.25
Your Costs
Item Cost
-$10.00
Packaging Cost
-$1.00
Total Costs
-$11.00
Net Profit
$30.75
Tips to Improve Your Margins
Cross-list on multiple platforms to increase visibility and sell faster.
Frequently Asked Questions
What is a good profit margin for reselling?
Most successful resellers aim for 30-50% profit margin after all fees and costs. Higher margins (50%+) are possible with thrift finds and estate sale items. Lower margins may be acceptable for fast-selling items.
How do I calculate my break-even price?
Add your item cost, shipping, packaging, and platform fees. Divide by (1 - fee rate) to find the minimum sale price needed to cover all costs. Our calculator does this automatically.
Should I offer free shipping?
Free shipping can increase sales and search visibility on platforms like eBay. Build the shipping cost into your price. For expensive items, free shipping is often expected.
What costs do resellers often forget?
Common overlooked costs include: packaging materials, gas/transportation for sourcing, cleaning supplies, return shipping, platform subscription fees, and taxes on profits.
How do I price items competitively?
Research sold listings on each platform to see what buyers actually pay. Price slightly below similar active listings if you want faster sales. Leave room for offers - most buyers expect 10-20% negotiation.
Maximize Your Profits
Sell on multiple platforms to reach more buyers and sell faster. Voolist makes cross-listing easy with one-click posting and automatic inventory sync.