Your resale business, simplified

See your hustle grow.

Every item, sale and pound of profit — all in one place.

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Total sales£0.00

Net profit£0.00

Stock cost£0.00

Items sold0

Stock at a glance

Quick overview

Recently added

Everything in its place

My inventory

Find, edit and sell items in seconds.

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Know your numbers

Profit, made clear.

Simple numbers to help you sell smarter.

Revenue£0.00

Profit£0.00

Average profit / sale£0.00

Sell-through rate0%

Export your records

Download a CSV file to open your item records in Google Sheets or Excel.

You're in control

Easy from day one.

Track what you buy, what sells and what you earn.

Getting started

1. Tap Add item and enter a name and purchase price.

2. Set its status to In Stock, Listed or Reserved.

3. When it sells, choose Mark sold, enter the sale price and any costs.

4. Your dashboard updates automatically. Net profit = sale price − purchase price − extra costs − fees − postage.

Keep your information safe

Important: Your items are saved only in this browser on this device. Clearing browser data, using private browsing or changing devices can lose them. Use Backup regularly (including your photos), especially before updates. To move devices, back up here and restore the file on the new device. There is no automatic cloud sync.

You can export CSV for spreadsheets. For a full restorable backup, use the JSON Backup button. Restoring replaces the current inventory, so back it up first.

Photos take up browser storage space; large collections may reach the device's storage limit. This is an early test version. Browser storage may not be reliable when opening a downloaded HTML file in some mobile apps; test that items remain after closing and reopening it before entering real stock.

ResellFlow • Your stock. Your sales. Your flow. ✦ Local-first test edition