Know Your True Profit on Every Sale
- COGS at Listing Creation: Enter your item cost right when you create the listing. No more spreadsheets, no more forgetting what you paid. Your cost is saved with the listing and automatically factored into profit calculations when the item sells.
- Real-Time Profit Margins: See your actual profit margin the moment an item sells. We calculate: Sale Price + Shipping Charged - Item Cost - eBay Fees - Shipping Cost = Your Real Profit. No more guessing, no more surprises.
- Color-Coded Profitability: Green means money in your pocket, red means you're losing. Instantly identify your best-performing items and categories. Make smarter sourcing decisions based on actual data, not gut feelings.
- Multi-Currency Support: Source inventory globally and track costs in any currency. Whether you're buying from UK wholesalers, Japanese auctions, or local thrift stores - costs are automatically converted for accurate profit tracking.
- Historical Cost Data: Track your COGS over time with monthly summaries. See how your sourcing costs trend, calculate average cost per item by category, and identify opportunities to improve your margins.
Finally I know exactly how much I'm making on each sale. Game changer for my reselling business!




Bulk Cost Management for High-Volume Sellers
- One-Click Bulk Cost Apply: Processing an estate sale haul of 100 items? Enter one cost and apply it to your entire batch instantly. Or set individual costs for high-value items while bulk-applying a default cost to the rest.
- Edit Costs Anytime: Realized you paid more than you thought? Update costs even after listing. Your profit calculations automatically adjust. Perfect for when receipts finally get organized.
- Batch Cost Summaries: See total investment per batch before publishing. Know exactly how much capital is tied up in each sourcing run. Track ROI by sourcing trip or inventory batch.
- Sync Across Devices: Start entering costs on your laptop, finish on your phone. IndexedDB syncing ensures your cost data is always available, even offline at the thrift store.




Integrated with Finance Hub for Complete Analytics
- Profit & Loss Reports: Your COGS data feeds directly into comprehensive P&L reports. See true profitability by day, week, month, or custom date ranges. Export to CSV for your accountant or tax prep.
- Expense Integration: Combine item costs with business expenses (shipping supplies, software, mileage) for complete profit visibility. Know your true take-home after ALL costs.
- Category Performance: Which categories deliver the best margins? Track profitability by category to focus your sourcing on what actually makes money.
- Tax-Ready Data: COGS tracking creates the documentation you need for Schedule C. Stop scrambling at tax time - your cost data is organized and exportable year-round.







