eBay profit tracker built for UK sellers

Why UK eBay sellers need a different tracker

Most “eBay profit tracker” pages are written for the US: 1099-K, a 13.6% final value fee, dollar signs, and a calendar year that ends in December. UK selling has a different pile of leaks.

Fees split private and business. Since late 2024, UK-based private sellers often pay no final value fee on everyday domestic sales. Business sellers pay a category rate (commonly around 11.9% to 12.9% of item plus postage, with tech lower and jewellery higher), plus a per-order fee, plus VAT on those fees if you cannot reclaim it. A US template that knocks 13.6% plus $0.40 off every sale is wrong for both groups.

VAT sits on the fee. UK VAT of 20% is payable on eBay's charges. If you are VAT-registered on the standard scheme, you reclaim it. If you are not, it is part of the cost of selling. A sheet that copies a US “fee %” and ignores VAT will lie in either direction.

Postage is a bigger slice of a £12 charity-shop sale than of a $200 US part. Second class, tracked, a trip to the post office, and “free postage” listings priced into the item are where UK margins go to die. A tracker that treats postage as optional is a US product wearing a pound sign.

The tax year is 6 April to 5 April, not 31 December and not 30 June. If you rebuild the year in April from Seller Hub and Royal Mail receipts, you will miss refunds that landed in March and costs you never tagged. A UK tracker should let you run the Self Assessment year without fighting someone else's calendar.

Flippedit was built by an eBay seller and a developer who were tired of that exact week. The company is Flippedit Pty Ltd in Australia. The product is not Australia-only. It connects to eBay.co.uk, prices in GBP on this site when you pick that currency, and records fees as charged.

Track eBay sales in the UK without guessing the fee

Flippedit connects to your eBay account through eBay's official API. You authorise it in eBay's own login. We never store your eBay password. Details sit on privacy and eBay data.

The fee line on each sale is the fee eBay charged that sale, in GBP.

That is the only way a tracker survives a year when eBay zeros fees for some private sellers, retitles Store plans, and changes the per-order amount. You do not maintain a rate table. You look at the order.

On a £40 item with £5 postage collected from the buyer, a business seller is not looking at £40 of profit. The fee is calculated on the total. Add VAT on the fees if you cannot reclaim it, the satchel you actually paid for, and the charity-shop cost, and the listing is a different business. The general fee argument lives on eBay fees and true profit. This page is the UK wrapper: GBP, VAT, postage habits, and 5 April.

If you are a private seller with £0 transaction fees, Flippedit will show £0. That is not a bug. It is the point of pulling fees from eBay. You still need cost of goods and postage, because “no eBay fee” is how people start giving stock away.

VAT, the trading allowance, and what the tracker will not pretend to be

This is general information, not tax advice. Talk to a UK accountant who sees eBay sellers.

What we will say plainly:

• If you source to resell, HMRC generally treats that as trading, not a hobby with extra steps.
• There is a £1,000 trading allowance. Whether you use it instead of deducting expenses is a choice with rules. We do not press that button.
• VAT registration is a turnover threshold you confirm with HMRC. Under it, you typically do not charge VAT and you typically cannot reclaim VAT on eBay fees. Over it, you have a registration job and a return.
• eBay reports activity. Hoping the platform stays quiet is not a strategy.
• You pay tax on profit, not on gross sales. That only helps if you can prove costs.

Flippedit's job is the proof: sale, fee, postage, COGS, refund, expense, in a range you can set to 6 April to 5 April. The P&L page is the accountant-ready export. It was written with Australian EOFY in mind. The same report structure works for the UK tax year. We do not lodge Self Assessment. We do not file a VAT return. We keep the numbers clean enough that the person who does those jobs is not reconstructing April from screenshots.

Postage is a UK profit problem

UK sellers underprice postage constantly. A £15 toy with “free postage” still needs a bag, a trip, and often a second trip when the first label was wrong. If the tracker does not let you put that cost on the item, your best-selling SKU is the one destroying margin.

Flippedit attributes shipping you covered to the sale it belongs to. Combined with days-to-sell, you can see that a £9 profit that took 80 days and two labels was a worse use of capital than a £7 profit that cleared in a week.

Promoted listing fees sit on the sale they belong to. A percentage ad on a thin-margin item can erase the profit while Seller Hub still looks busy.

Mobile sourcing is the UK use case

A lot of this market sources at charity shops, car boots, Facebook Marketplace pickups, and house-clearance leftovers, then lists from a phone. A tracker that only lives in a desktop sheet gets skipped on Saturday morning, which is when you decide whether to buy the next box.

Flippedit has an iPhone app and an Android app. Sales, profit, and the calculator travel with you. Register on the web first, connect eBay, then sign in on the app with the same details.

Pricing in GBP

Prices on this page are in GBP and follow the live catalog.

One plan with every feature: £25 GBP per month, or £199 GBP per year. Daily eBay sync, true profit, stale inventory, P&L.

Signup starts with a free 7-day trial, nothing charged until it ends. Payments already made are not refundable.

Extra eBay accounts are coming as an add-on to your subscription. If you run more than one store, say so when you sign up.

Australian sellers have a dedicated page at eBay profit tracker Australia. US sellers have eBay profit tracker USA. The generic category page is eBay profit tracker.

Track eBay sales in the UK on purpose

If you are searching “ebay profit tracker uk” or “track ebay sales united kingdom,” you already know Seller Hub will not do cost of goods, VAT on fees, and 5 April as a business view. You need software that is priced in GBP, reads eBay.co.uk fees as charged, and treats the Self Assessment year as a real deadline.

That is Flippedit. Start free 7-day trial, connect the store, and look at last month in GBP after fees. Keep it if the number is finally honest.