Why eBay sellers need AutoVAT
eBay is the UK's largest marketplace for second-hand goods. If you're selling cars, electronics, antiques, or any other used items on eBay under the VAT Margin Scheme, you're legally required to maintain a detailed stock book for every item — purchase price, sale price, margin, and VAT due. Doing this manually for dozens or hundreds of transactions a month is where most dealers run into trouble.
What AutoVAT pulls from your eBay account
Once your eBay integration is configured by the AutoVAT team, we pull the following data automatically on your behalf:
- Item title and description
- Selling price and date of sale
- Buyer details (required for HMRC record-keeping)
- eBay fees (factored into your margin calculation)
Every sale lands directly in your VAT Margin stock book — no copy-pasting, no spreadsheets, no manual entry.
How the setup works
Because every dealer's setup is different — different categories, different accounting methods, different volumes — we configure the eBay integration for you rather than asking you to do it yourself. Here's what the process looks like:
- You get in touch — tell us you sell on eBay and describe your stock categories and volumes.
- We scope your setup — we'll confirm whether you need individual item or global accounting, and how far back to import historical sales.
- We configure the integration — our team handles the eBay authorisation and connects your seller account to AutoVAT.
- We review the import with you — once your historical and live data is in, we check it together to make sure purchase prices are matched and margins look correct.
- Ongoing automatic sync — from that point on, new eBay sales pull in automatically. Your stock book stays up to date without you lifting a finger.
What about purchases?
If you also buy stock through eBay, we can pull your purchase history too and match items to their eventual sale — giving you a complete margin picture per item. For stock bought offline (private sales, trade auctions, part-exchanges), we provide a simple way to log those purchases alongside your eBay data.
How long does eBay setup take?
For a straightforward single-category eBay seller, the integration is typically live within 24–48 hours of your initial enquiry. More complex setups — multiple categories, high historical volume, or combined eBay and other channels — may take a little longer, but we'll set clear expectations upfront.


