Calculate net profit, ROI and platform fees across eBay, Vinted, Depop and Facebook Marketplace. Built for UK resellers.
Platform
Item & costs
Comparing all four platforms using your current buy and sell prices.
Bulk flip calculator
| Item | Platform | Buy (£) | Sell (£) | Ship (£) | Net profit | ROI |
|---|
HMRC tax summary
This summary is for reference only and should not replace professional tax advice. HMRC's trading allowance is £1,000 — if your total profit is under this, you may not need to declare it. Over £1,000, you'll need to file a self-assessment.
Platform fee tracker
Current fee rates across all platforms, with change history.
Profit target alerts
Set a minimum ROI % — any flip below it will be flagged in red automatically.
Start free. Upgrade when you're serious about your flips.
Three steps to know if a flip is worth your time.
Put in what you paid, what you plan to sell for, and any shipping or repair costs.
Select eBay, Vinted, Depop or Facebook. FlipProfit applies the correct UK fee structure automatically.
Get net profit, ROI and margin instantly. Save flips to your history and export for tax records.