Resellane Profit & Inventory Tracker
Know what you paid. Know what you made.
- Clean customer tracker
- Filled demo workbook
- Quick-start PDF guide
- Net profit, ROI, and margin calculations
- Inventory and sales dashboard
Stripe checkout will be activated before launch.
One place for inventory, sales, expenses, and performance.
Inventory
SKU, item, category, source, purchase date, purchase cost, sourcing costs, listing date, listing price, marketplace, storage location, status, sold date, and days held.
Sales
Sale price, buyer-paid shipping, discounts, COGS, marketplace fees, payment fees, fixed fees, shipping label, packaging, and other expenses.
Calculated results
Gross collected, net profit, ROI, profit margin, inventory value, average sale price, average profit per sale, marketplace profit, and monthly profit trend.
See the difference between revenue and actual profit.
- Know how much cash is tied up in active inventory
- Use fee defaults when exact numbers are not available yet
- Override estimates with real transaction fees later
- Connect inventory and sales records through SKU
- Spot slow-moving inventory through days-held tracking
- Review business performance from one dashboard
Everything needed to start tracking.
Clean tracker
The customer-ready Google Sheets workbook with START HERE, SETTINGS, INVENTORY, SALES, and DASHBOARD tabs.
Filled demo
A separate example workbook with completed inventory and 20 sample sales so you can see the system working.
Quick-start guide
PDF instructions for setup, defaults, inventory, sales, overrides, dashboard use, and troubleshooting.
Before you buy
Do I need Microsoft Excel?
No. The product is designed for Google Sheets. A free Google account is sufficient.
Which marketplaces can I use it with?
The tracker is marketplace-flexible and is designed for channels such as eBay, Poshmark, Mercari, Depop, Etsy, Whatnot, Facebook Marketplace, and other resale channels. Resellane is not affiliated with those marketplaces.
Does it automatically connect to my selling accounts?
No. Inventory and sales are entered manually, keeping the tracker portable and usable without paid integrations.
What if my real fee is different from the default?
Enter the actual amount in the matching transaction-level override field. The override takes priority over the default estimate.
Is this tax or bookkeeping software?
No. It is an organizational and profitability-tracking tool and is not tax, accounting, legal, or financial advice.