Side Hustle Income, Expense & Tax Tracker
Log payments, expenses and miles, see profit by month, and know what to set aside for taxes.
$6.30Regular price $9-30%$9Buy now
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Reseller Spreadsheet & Inventory Tracker
Track every thrift find from purchase to payout, with platform fees built in.
$4.90Regular price $7-30%$7
Fall Sale: 30% off at checkout, ends Nov 15.
–Days––Hours––Min––SecA reseller spreadsheet for thrift flippers and part-time resellers. Log what you buy, where you list it and what it sells for, and it works out platform fees, profit, ROI and days to sell for every item. Reports show profit by month, platform, category and source, plus stock that has sat for more than 90 days.
Format: Excel + Google Sheets · PDF guide
License: Personal & Business
Made for you if…
- Thrift, bins and garage-sale flippers selling on eBay, Poshmark, Mercari, Depop or Whatnot
- Part-time resellers who want to know which platforms, sources and categories really pay
- Anyone tracking reseller inventory in a notebook or a messy spreadsheet
What you’ll get done
- Platform fees, profit and ROI on every sale, from 2026 US fee rules you can edit
- Days to sell, sell-through and aging stock, so you know what to reprice
- Profit by month, platform, category and source, plus what each sourcing trip earned after mileage
What’s inside
- 01Blank reseller inventory spreadsheet for 1,000 items, 1,000 sales and 200 sourcing trips
- 02Example file filled in for a part-time clothing reseller selling on eBay, Poshmark and Depop, June to September 2026
- 03Tabs: Settings (fee rules), Inventory, Sold, Trips, Reports and Dashboard
- 0411-page PDF guide, including how to open it in Google Sheets
- 05Prints on US Letter paper
Try the free version
Run the numbers with the Reseller Fee Comparison
Enter one item and see your profit on five resale apps side by side, before you list it. The Reseller Spreadsheet & Inventory Tracker keeps it going month after month.
Open the free tool
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Frequently Asked Questions
Does it work in Google Sheets?
Yes. Your PDF guide has a link that makes your own Google Sheets copy in one click, with no upload needed. It also works in Excel 2019 or later and Microsoft 365.
Which platform fees are built in?
eBay, Poshmark, Mercari, Depop and Whatnot, using the US seller fees we checked in October 2026, plus a no-fee local sales row and a custom row. Every rate is an editable cell, so you can update it when a platform changes its fees.
Does it connect to my eBay or Poshmark account?
No. You type or paste each purchase and sale. That keeps it simple and works the same for every platform.
Is it a download or a subscription?
A one-time download. You pay once, keep the files and use them for as long as you like.