E-commerce accountants in Mayfair — from £79/mo, fixed.
E-commerce accounting for Mayfair sellers on Amazon, Shopify, eBay and Etsy: channel-accurate books, VAT handled correctly, and real per-channel profit numbers. Fixed monthly fees — covering Central London including West End of London, Oxford Circus, St James's.
E-commerce Accountants for Mayfair — done properly, entirely online
Online sellers in Mayfair — FBA and FBM Amazon sellers, Shopify DTC brands, eBay and Etsy shops, and TikTok Shop sellers scaling fast.
What's included
- Sales reconciled from Amazon, Shopify, eBay, Etsy and TikTok Shop
- Marketplace fees, refunds and reserves accounted correctly
- UK VAT on marketplace sales handled — including where the platform collects it
- Inventory and cost-of-goods tracking that survives an HMRC look
- Monthly numbers per channel so you know what actually makes money
Why Mayfair businesses pick Bohzo
Your fee is agreed before any work starts and never changes mid-job. No hourly billing, ever.
Records in over the portal or WhatsApp, approvals from your phone, filings sent electronically — Mayfair to HMRC without a single appointment.
Bohzo Accountants trades as Bohzo Ltd, registered in the UK under Company No. 15031604 — check us on Companies House any time.
We track every HMRC and Companies House date that applies to you, so you don't have to.
Compare our fixed e-commerce accountants fees
| Your situation | Fixed fee |
|---|---|
| Single channel, under £85k turnover | £79/mo |
| Multi-channel + VAT | £129/mo |
| Multi-channel + VAT + inventory accounting | £179/mo |
| Marketplace VAT health check (one-off) | £149 |
“From” pricing reflects the simplest case; anything more complex is quoted as a fixed fee in writing before work begins — and never changes after.
Online accountants vs the high street
Most local firms near Mayfair quote low, bill by the hour and reserve the right to charge for every phone call. Our model inverts that: the fee is fixed and written down before work begins, questions are part of the service rather than billable events, and everything happens online — the reason Mayfair pays the same as everywhere else.
There's no office to fund in Mayfair and no office to visit: records travel through our secure portal or WhatsApp, approvals happen on your phone, and filings go to HMRC and Companies House electronically. You get the same qualified work — minus the overheads, the travel and the surprises on the invoice.
E-commerce Accountants in Mayfair: from first message to filed
A WhatsApp message from Mayfair is enough to start: what you need, what shape your records are in, any deadline you're worried about.
The quote arrives in writing, covers everything discussed, and is the number you'll actually pay. No revisions later.
Identity checks, engagement letter, secure record upload — all handled from wherever you are in Mayfair. We chase whatever's missing.
Nothing is filed until you've seen and approved it. Once you have, submission is electronic and confirmation comes straight back.
The same service in Mayfair as anywhere — by design
Whether your business trades from Mayfair itself or you simply live there and work everywhere, the tax rules are national — and so are we. Mayfair clients get the same preparers, the same fixed fees and the same deadline tracking as every other town on this site.
London clients in Mayfair tend to arrive with more moving parts — employment plus side income, shares, property. That's fine: the fixed quote covers your actual situation, agreed before we start, however many supplementary pages it needs.
Where we work around Mayfair
Mayfair sits in the borough of Westminster (West End ward), W1K postcode area. Geography still shapes who people call, so here's Mayfair's: the same fixed-fee service covers every place on this list, at the same price.
| Nearby | Distance from Mayfair | Direction |
|---|---|---|
| West End of London | 0.4 miles | north-west |
| Oxford Circus | 0.4 miles | north-east |
| St James's | 0.5 miles | south-east |
| Piccadilly | 0.5 miles | east |
| Marble Arch | 0.5 miles | west |
Distances are straight-line, between place centres. Every listed place — and everywhere between — is served online at the same fixed fees.
Mayfair e-commerce accountants FAQs
Amazon already collects VAT on some of my sales — what's left to do?
Marketplaces collect VAT in specific cases (like overseas sellers' UK sales), but UK-established sellers still account for VAT on most sales, reclaim input VAT, and must report everything correctly. Mixing up 'marketplace-collected' and 'seller-collected' revenue is the most common e-commerce VAT error we fix.
Why don't my bank deposits match my sales?
Because marketplaces deposit net settlements — sales minus fees, refunds, reserves and adjustments, across date boundaries. Proper e-commerce bookkeeping reconciles the settlement reports, not the bank line. That's exactly what we do monthly.
When should an online seller register for VAT?
At £90,000 of rolling 12-month taxable turnover — which growing sellers hit faster than they expect. Register late and the VAT comes out of your margin retrospectively. We monitor turnover monthly so registration happens on time, on purpose.
Do I need to visit an office in Mayfair?
No — there's nothing to visit and nothing to print. We're an online firm: records go through our secure portal or WhatsApp, and everything is filed electronically. It works the same whether you're in Mayfair or anywhere else in Central London.
I searched "e-commerce accounting near me" — is this service really local to Mayfair?
Mayfair is fully covered, yes. The work is done online, which in practice means more local than an office: same-day replies instead of appointment slots, and the same published fixed fee whether you're in Mayfair town centre or the edge of Central London. If you'd rather talk it through first, WhatsApp us — a real person answers.
Who will actually handle my e-commerce accounting?
Bohzo Accountants — a trading name of Bohzo Ltd, a registered UK company (No. 15031604). You get a named contact, a fixed fee in writing, and nothing is filed until you've reviewed and approved it.
How do your fixed fees work?
You tell us your situation, we quote one fixed price in writing before any work starts, and that price never changes mid-job. If your case is unusually complex we'll say so up front and agree a different fixed price — but the fee is always agreed before we begin, never after.
Tax notes our Mayfair clients ask about most
Crypto traders rack up hundreds of taxable events without noticing, because every swap counts as a disposal. Specialist software plus the pooling rules turns the mess into a number; guessing does not.
New companies often have a long first accounting period, which can mean two corporation tax returns for one set of accounts. It's normal, but it's exactly the kind of thing that's cheaper to get right first time than to unpick.
CIS deduction statements go missing constantly — contractors change, emails vanish. HMRC's records can fill some gaps, but the fastest refunds belong to subcontractors who keep every monthly statement. If you're in construction around Mayfair, that one habit is worth real money.
HMRC receives data directly from online platforms about sellers' income. If a side hustle has grown past the £1,000 trading allowance, coming forward first is always cheaper than being written to — penalties scale with how the disclosure starts.
Every tax bill is predictable months in advance — which makes tax the most plannable cost a business has. A separate tax savings account, fed a fixed percentage of every sale, converts January from a crisis into a transfer.
If you contract through your own limited company, IR35 asks whether you'd be an employee without it. For medium and large clients, the status decision is theirs; for small clients, it's still yours — and getting it wrong in either direction costs money.
HMRC requires records to be kept for at least five years after the filing deadline for the self-employed. Digital copies count. A cloud folder or app now beats a carrier bag of paper every time — for you and for any future enquiry.
Since Section 24, individual landlords can't deduct mortgage interest as an expense — it's a 20% tax credit instead, which pushes some higher-rate landlords into surprising bills. Whether to hold property personally or through a company is now a genuine question with genuine trade-offs.
General guidance, not personal advice — thresholds and dates change. For advice on your own position in Mayfair, message us and we'll answer against your actual numbers.
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