Lot-aware COGS
If you paid $60 for six sellable items, the allocated cost is $10 each. Selling two applies $20 of COGS, not the entire $60 lot.
Free eBay seller tool
Know the profit before the sale feels profitable.
Estimate net profit, margin, ROI, and allocated lot cost using the same expense categories Strooply tracks after an eBay sale.
The reseller ledger
eBay profit calculator
Start with an estimate, or enter the actual payout after eBay settles the order. Values stay in your browser and are not saved.
What is included
The profit formula Strooply uses
Before eBay posts a payout, Strooply estimates the fee basis, final value fee, fixed order fee, and promoted listing fee from the sale details. After settlement, the actual payout replaces estimated proceeds so transaction fees are not deducted twice.
Net profit = proceeds - COGS - shipping label - promoted fee - other fees - refunds - return shipping
Actual payout wins
Once available, Strooply uses the eBay payout as the proceeds base. That is more reliable than estimating category-dependent transaction fees.
Returns stay visible
Refunds and return shipping can turn a good-looking sale into a loss. They remain separate deductions instead of disappearing inside one fee number.
Planning tool, not tax advice. eBay fees vary by category, seller status, promotion, and marketplace. Use actual order and payout data for your books.
Stop rebuilding this calculation for every order.
Strooply connects your research, receipts, lot costs, eBay orders, shipping, and financial reports in one workflow.