Reseller Inventory Planner Spreadsheet for Google Sheets and Excel

THRIFT FLIPPING INVENTORY SPREADSHEET FOR GOOGLE SHEETS AND EXCEL

A reseller inventory spreadsheet for thrift flipping, Poshmark and eBay sellers who buy items to resell. It tracks each item from purchase to sale, works out the profit after fees, and flags stock that has sat too long.
Covers sourcing trips, lots, aging stock, platform fees and the tax forms a reseller needs.

📊 WHAT IT DOES

✓ Inventory: tracks each item from the day you buy it to the day it sells, with fees, profit and days listed worked out for you.
✓ Price it: shows what each platform leaves you at the price you have in mind, and the lowest price that hits your target.
✓ Aging: groups your stock by how long it has been listed, so you see where money is sitting.
✓ Reprice: lists everything listed longer than your setting, oldest first, with a suggested new price.
✓ Dead stock: flags items past your dead-stock setting and suggests what usually works at that age.
✓ Platforms: shows where items sold, what each platform kept in fees, and the profit per item.
✓ Sources: shows how each sourcing source performs, from the thrift store to estate sales to pallets.
✓ Sell-through: tracks items bought, listed and sold each month, so you see if you're buying faster than you sell.
✓ Schedule C: lays out this year's numbers the way the tax form asks for them.

📂 WHAT'S INSIDE: 30 TABS AND 74 CHARTS

✓ Start with these: Home, Start here, Setup, Inventory
✓ Your records: Sourcing, Lots, Expenses, Mileage
✓ Pricing and stock: Price it, Aging, Reprice, Dead stock
✓ What sells: Platforms, Sources, Categories, Sell-through
✓ Money: This month, Profit & loss, Cash flow, Accounts, Owner pay
✓ Tax: Schedule C, Estimated tax, 1099-K check
✓ Routine and help: Goals, Check-in, Catch-up, Notes, Read me, Free gift

📝 HOW IT WORKS

1. Open the PDF and click the link to make your own copy in Google Sheets. Or open the Excel file.
2. On Start here, fill in the shaded cells. Add your name, the tax you set aside, your mileage rate, and when stock counts as needing a reprice or as dead stock.
3. Log each item on Inventory as you buy it, then add the sale date, price and platform when it sells.
4. Everything else fills in by itself. Home shows what sold this month, profit this year, what's on the shelf and what needs a new price.

📥 WHAT YOU GET

✓ Google Sheets version (the link is in the PDF)
✓ Excel version (.xlsx) for desktop Excel on Windows or Mac
✓ Two color themes, Dark and Serene, each with a filled example and a blank copy
✓ A PDF with the links and the first steps
✓ A video guide for this planner (the link is in the PDF)

💻 GOOD TO KNOW

✓ Works with a free Google account. No add-ons, no subscription, no bank connection.
✓ Type only in the shaded cells. Formulas are protected, so you can't break them by accident.
✓ Best on a computer. The Google Sheets app works for quick entries on your phone.
✓ Amounts show in dollars. The formulas work the same in any currency.
✓ The Excel version may look slightly different from the photos (fonts, colors, charts). The photos show Google Sheets.
✓ English only. Not made for Apple Numbers.
✓ Free updates for life.

This is a digital download. Nothing will be shipped. Because it is a digital file, it can't be returned, but if anything is unclear, message me and I will help you set it up.
This planner is a tool for your own records, not financial advice.