E-commerce accountants in Mortlake — from £79/mo, fixed.
Selling online from Mortlake? Marketplace settlements are messy — fees, refunds, reserves, VAT collected by the platform. We reconcile all of it monthly and keep you compliant, for a fixed fee. Serving e-commerce sellers in Mortlake and nearby East Sheen, Mortlake and Barnes Common, North Sheen.
E-commerce Accountants for Mortlake — done properly, entirely online
Online sellers in Mortlake — 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 choose Bohzo Accountants in Mortlake?
We track every HMRC and Companies House date that applies to you, so you don't have to.
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 — Mortlake 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.
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
A high-street accountant in South West London typically bills by the hour, meets by appointment and prices each extra question. We built the opposite: written fixed fees agreed up front, unlimited questions inside the price, and a fully online workflow — no premises anywhere, so no premises priced into your fee in Mortlake.
There's no office to fund in Mortlake 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 Mortlake: from first message to filed
WhatsApp or the enquiry form — describe what you need and roughly what your records look like. Two minutes.
You get one written fixed price before anything begins — and if your case is unusual, we price that honestly up front.
Onboarding is a phone job: verify identity, sign the engagement letter, upload records. Nothing needs you to leave Mortlake.
You review everything first. Then it goes to HMRC electronically and you get confirmation immediately.
The same service in Mortlake as anywhere — by design
We built this service so that someone in Mortlake never pays a premium — or accepts worse service — because of geography. Same specialists, same published fees, same speed, wherever in South West London you are.
London clients in Mortlake 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 Mortlake
Mortlake sits in the borough of Richmond upon Thames (Mortlake & Barnes Common ward), SW14 postcode area. Wherever you are around Mortlake, the numbers below are why "near me" matters less than it used to — every place in the list gets the same service, the same day.
| Nearby | Distance from Mortlake | Direction |
|---|---|---|
| East Sheen | 0.5 miles | south |
| Mortlake and Barnes Common | 0.8 miles | east |
| North Sheen | 0.8 miles | west |
| Barnes | 0.9 miles | east |
| Kew | 0.9 miles | north-west |
Distances are straight-line, between place centres. Every listed place — and everywhere between — is served online at the same fixed fees.
Mortlake 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 Mortlake?
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 Mortlake or anywhere else in South West London.
I searched "e-commerce accounting near me" — is this service really local to Mortlake?
Mortlake 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 Mortlake town centre or the edge of South West 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, briefly — the parts that affect Mortlake
The first tax bill is the hardest because it can arrive with payments on account attached — up to 150% of the year's tax in one go. New businesses that save a quarter to a third of profits from day one never feel it.
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.
HMRC runs nudge-letter campaigns to crypto holders based on exchange data. If there are undeclared gains in past years, a voluntary disclosure is dramatically cheaper than waiting for the letter — penalties are scaled to cooperation.
If your last Self Assessment bill was over £1,000, HMRC usually asks for next year's tax in advance — half on 31 January, half on 31 July. It's the number-one cause of "why is my bill double?" calls, and it's manageable: if your income has dropped, the payments can be reduced with a claim.
Auto-enrolment applies from the first eligible employee: assess, enrol, contribute, declare. The Pensions Regulator does check, and the fines for ignoring it are out of proportion to how simple compliance actually is.
The honest answer changes with your profits. At lower profits, sole trader simplicity usually wins; as profits grow, a limited company's mix of salary and dividends, corporation tax rates and liability protection starts earning its extra admin. We run the actual numbers before recommending either.
Company deadlines run off your accounting year end, not the tax year: corporation tax is payable nine months and one day after year end, and the CT600 return is due twelve months after. Confusingly, the payment is due before the return — a sequencing quirk that catches new directors.
Compliance checks are usually specific: one return, one figure, one question. Answered promptly and with evidence, most close quickly. The expensive enquiries are the ones that started as unanswered letters.
General guidance, not personal advice — thresholds and dates change. For advice on your own position in Mortlake, message us and we'll answer against your actual numbers.
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