For UK marketplace sellers with regular sales, messy exports and accountant handoff pressure
Turn messy marketplace records into cleaner accountant-ready files.
Seller Tax Pack UK helps Amazon, eBay, Depop, Etsy, Vinted and Shopify sellers organise sales, fees, refunds, postage and expenses before tax/accountant time.
DIY for £29 — or ask for limited £79/£149 assisted cleanup if you need help clearing the first batch.
Record organisation only. Not tax advice, not bookkeeping, not VAT advice and not HMRC filing software.
Made for sellers who are past “I’ll sort it later”
Fastest route to clean records
Choose DIY or assisted cleanup
If your records are already messy, do not buy another template and leave it untouched. Start with a small cleanup, then use the pack to maintain records each month.
DIY pack
£29
Workbook, CSV templates, PDF checklists, handoff files and guide. Best if you are comfortable organising your own exports.
Buy the DIY packRecord setup help
£79
Send one marketplace export and we help map it into the workbook so you can continue from there. Limited manual slots.
Request £79 setup helpCleanup starter
£149
Up to 3 marketplace exports organised into starter tabs with handoff notes for your accountant or your own records.
Request £149 cleanupAssisted cleanup is record organisation only: sorting exports, categories, dates, fees, refunds, postage and handoff files. We do not judge deductibility, calculate tax due, submit returns or replace your accountant.
Paid bundle v1
What buyers get
A practical launch pack for getting out of spreadsheet hell: workbook, CSV templates, checklists, export starters and plain-English handoff guidance.
Main UK seller workbook
A structured Excel workbook for sales, fees, refunds, expenses, monthly summaries, VAT watch and accountant handoff.
Marketplace import templates
Clean CSV starter templates for Etsy, eBay, Vinted, Depop, Amazon, Shopify and multi-channel seller exports.
Accountant-ready handoff
A plain ledger-style CSV and checklist so you can send fewer mystery files and fewer panicked WhatsApps.
Xero/Sage/QuickBooks/FreeAgent starters
Export mapping templates to help you or your bookkeeper test small imports before doing bulk uploads.
MTD readiness checklist
A practical checklist for digital records, income visibility and questions to confirm with your accountant.
VAT threshold watch
A simple rolling-turnover awareness sheet so growing sellers can spot when it’s time to ask for advice.
Built around the marketplaces sellers actually use
Amazon / eBay
For sellers with regular orders, settlement reports, platform fees, refunds, postage and accountant handoff pressure.
Depop / Vinted / resale
Separate sales, postage, refunds and costs when reselling has become more than the occasional clear-out.
Etsy
Monthly order, fee, refund, postage and material-cost records without pretending to give tax advice.
Shopify + marketplaces
Bring store sales, marketplace exports, payment processor costs and refunds into one clearer handoff view.
Multi-platform sellers
Useful when each platform has a different CSV, fee structure and payout rhythm.
Export-ready starter formats
Use these as handoff/import starters. Always test a small file and confirm mapping with your accountant or bookkeeper before bulk imports.
Questions sellers ask before buying
Will this file my tax return?
No. It organises records and prepares cleaner summaries. It is not HMRC-approved filing software and does not replace an accountant.
Who is this really for?
It is best for UK sellers with regular marketplace sales whose exports, fees, refunds, postage and bank payouts have become hard to explain. It is not aimed at someone who only occasionally clears personal items.
Can you help me set it up?
Yes. Limited assisted setup places are available by email. The help is record organisation only: sorting exports, categories and handoff files. It is not tax, accounting or VAT advice.
Can I use it before I know whether MTD applies?
Yes. The pack helps you keep better digital records and prepare questions. Your accountant or GOV.UK guidance should confirm what applies to you.
Important boundary
Seller Tax Pack helps organise records and prepare cleaner handoff files. It is not tax advice, accounting advice, VAT advice, an accountant replacement or HMRC-approved filing software. Always check your position with GOV.UK, HMRC or a qualified accountant.