Profit you can trace
Each result resolves back to sold items, actual or tested fees, postage, packaging, and order adjustments.
Start with one TCGplayer or eBay store. ProfitBinder brings acquisition cost, marketplace-reported fees, postage, packaging, and adjustments into one calm profit history.

Import a sanitized order CSV, resolve acquisition costs, and see confirmed, provisional, or unresolved profit with every shared cost kept where it belongs.
Each result resolves back to sold items, actual or tested fees, postage, packaging, and order adjustments.
Buyer names, contact details, and complete addresses are removed in your browser before any sanitized row is sent.
V1 starts with one U.S. TCGplayer or eBay store in USD. Tax estimates, repricing, labor forecasting, and AI recommendations are not included yet.