Accounting

E-commerce Accountants · South West London

E-commerce accountants in Mitcham Eastfields

E-commerce accountants for Mitcham Eastfields sellers who want the payouts to reconcile and the VAT return to be right first time. Channel integrations post sales and fees automatically, inventory is accounted for properly in the top package, and the year-end accounts tie back to the marketplace reports. Online, fixed-fee, with nothing filed until you approve.

from £79/mo · fixed, per month

Next deadlines

  • VAT return and payment for the quarter that ended last month
  • VAT return and payment for the quarter that ended last month
  • VAT return and payment for the quarter that ended last month
  • Online Self Assessment filing deadline and balancing payment due

Who this is for

E-commerce Accountants for Mitcham Eastfields

Online sellers in Mitcham Eastfields: marketplace traders on one or several platforms, brands selling through their own store, dropshippers, subscription box businesses, sellers importing stock from overseas, UK sellers with EU or international customers, and businesses approaching or past the £90,000 VAT threshold who need the registration and returns handled correctly.

What is included

Everything inside the fixed fee

  • Sales, fees, refunds and payouts reconciled per channel from marketplace and payment-processor reports
  • VAT handled correctly for UK sales, marketplace-collected VAT, imports, EU and overseas customers
  • Inventory accounting with cost of sales and stock valuation in the top package
  • Cloud software integrated with your channels so transactions post automatically
  • Annual accounts and Corporation Tax or Self Assessment, with the figures tying back to channel reports
  • Marketplace VAT health check: a one-off review of your registrations and settings against the rules

How it works

E-commerce Accountants from Mitcham Eastfields, step by step

  1. Scope the job

    We find out what you need filed, when it is due and what state the records are in, and tell you which fixed-fee package applies.

  2. Agree the price

    The fee is confirmed in writing. There is no hourly billing and nothing added for questions during the work.

  3. Hand over the records

    Photographs, PDFs, software access or a spreadsheet, sent however suits you. We confirm what we have and what is missing within two working days.

  4. Approve, then we submit

    You review the draft with our explanation, sign off, and we file. Receipts, copies and the next deadlines come back to you immediately.

Why IGI

What you get in Mitcham Eastfields

No hourly rate and no surprise invoice. Mitcham Eastfields clients know the fee for e-commerce accountants before they send a single document, and it stays fixed.

Deadline-first: the dates that matter for e-commerce accountants are shown at the top of this page, diarised for every Mitcham Eastfields client and chased before they arrive.

We serve Mitcham Eastfields remotely by design: records by WhatsApp or email, drafts back for approval, filing electronic. The saving on premises is passed to you in the fee for e-commerce accountants.

Continuity matters in e-commerce accountants: the person who prepared last year's work for your Mitcham Eastfields business prepares this year's, and remembers what was agreed.

We explain e-commerce accountants in the words Mitcham Eastfields business owners use, not in accountant's shorthand, and we show our working so you can check it.

You stay in control of e-commerce accountants: drafts go to Mitcham Eastfields clients first, with the figures explained, and nothing leaves us until you say so.

Local facts

About Mitcham Eastfields

Mitcham Eastfields is in South West London, within Merton, in the CR4 postcode district, England. For businesses in England the tax rules are those set by the UK Parliament: the 20/40/45% income tax bands, Class 4 National Insurance for the self-employed at 6% and 2%, Corporation Tax at 19% to 25%, and Stamp Duty Land Tax on property. Business rates are set locally by the council.

Nearby places we also serve for e-commerce accountants
PlaceDistanceDirection
Figge's Marsh0.1 miW
Mitcham0.4 miW
Longthornton0.6 miE
Lavender Fields0.8 miW
Cricket Green0.8 miSW
Streatham Vale1.0 miNE
Mitcham Junction1 miS
Tooting Graveney1 miN

Worth knowing

Rules that come up in this work

CIS deductions

CIS turns construction subcontractors into advance taxpayers: a fifth of every labour payment goes to HMRC before they see it. Registering keeps the rate at 20% rather than 30%; gross payment status, for established businesses with a clean record, removes deductions altogether. The annual return is where the overpayment comes back, and filing it early brings the refund sooner.

Confirmation statements and identity verification

Companies House has tightened its requirements under the Economic Crime and Corporate Transparency Act: every company needs a registered email address and an appropriate registered office, every statement includes a lawful-purpose declaration, and every director and PSC must verify their identity. The confirmation statement, due annually with a £50 fee, is where most of this is confirmed.

Director's loan accounts

The most common tax problem in owner-managed companies is an overdrawn director's loan account: drawings taken during the year that were never declared as dividends or salary. The company faces a 35.75% charge on the balance outstanding nine months after the year end, and the director may have a benefit in kind. We review the account before every year end to clear it properly.

Salary versus dividends

Paying yourself from a company involves two routes with different tax treatment. Salary through payroll is a company expense and builds a National Insurance record; dividends come from post-tax profit at lower personal rates. Undocumented drawings that are neither become director's loans, with a 35.75% section 455 charge if not repaid within nine months of the year end.

Corporation Tax rates and marginal relief

Corporation Tax is not a flat rate. Profits to £50,000 pay 19%, profits above £250,000 pay 25%, and the band between is taxed at an effective marginal rate of 26.5% through the marginal relief mechanism. Associated companies share the thresholds, which catches directors who own more than one company and is the most common cause of underpaid tax in owner-managed groups.

The VAT registration threshold

The £90,000 VAT threshold is measured over any twelve consecutive months, which is why a strong quarter can tip a business over unexpectedly. Registration must follow within thirty days of the end of the month the threshold was crossed. Below the threshold, voluntary registration is worth considering when customers are VAT-registered businesses and costs carry VAT.

Making Tax Digital for Income Tax

Making Tax Digital for Income Tax began in April 2026 for sole traders and landlords with qualifying income over £50,000, extends to those over £30,000 in April 2027 and is planned for £20,000 in April 2028. It requires digital records in compatible software and four quarterly updates to HMRC each year, with a final declaration replacing the traditional return. Payment dates are unchanged.

Questions

E-commerce Accountants questions from Mitcham Eastfields

How do refunds and returns affect my VAT and accounts?

A refund reverses the sale and the VAT on it in the period the refund is made, not the original sale. Returned stock goes back into inventory at cost. Marketplace reports show these separately and we reconcile them so that both the VAT return and the profit figure reflect actual net sales.

Can you handle multiple currencies?

Yes. Sales in foreign currencies are converted at the rate on the transaction date for the accounts and at HMRC's published rates for VAT, and the difference between those and what actually lands in your bank is recorded as exchange gain or loss. The software handles this once configured correctly.

Should I trade as a sole trader or a company?

Many sellers start as sole traders and incorporate as profits grow. A company protects personal assets from supplier and platform disputes, and can be more tax efficient at higher profits, but adds compliance. Marketplaces also treat business accounts differently. We run the comparison for your numbers.

Do I need to register for VAT if the marketplace collects it?

Marketplace-collected VAT does not count towards your registration threshold, but your other sales do. Many sellers have a mix and cross the £90,000 threshold without realising. We monitor your rolling 12-month taxable turnover monthly and tell you when registration is approaching.

Why does e-commerce bookkeeping cost more than ordinary bookkeeping?

Because a single payout from a marketplace bundles hundreds of sales, fees, refunds, advertising charges and reserves, and each has a different VAT treatment. Reconciling the payout to the underlying report is the job. Our fee is fixed by channels and VAT status rather than by transaction count for exactly this reason.

What is in the £79 single-channel package?

Monthly bookkeeping reconciled to one marketplace or store's reports, software integration, and the annual accounts and tax return (Corporation Tax for a company or Self Assessment for a sole trader). It is for sellers under the £90,000 VAT threshold; once VAT registration is needed the £129 package applies.

Is e-commerce accountants in Mitcham Eastfields really the same price as elsewhere?

Yes. The fee published on this page is what a client in Mitcham Eastfields pays and what a client in any other part of England pays. It is confirmed in writing before work starts and the invoice matches the quote. Where a higher package applies because your situation is more complex, we say so at the quote stage, never afterwards.

Do you have an office in Mitcham Eastfields?

No. IGI Accounting is an online-only firm. We serve Mitcham Eastfields and every other UK postcode remotely, with records sent by WhatsApp or email and everything filed electronically. The absence of local premises is why the fee for e-commerce accountants is the same in Mitcham Eastfields as anywhere else in the country, and why there is nothing to visit and nothing to print.

Get a fixed quote for Mitcham Eastfields today

Tell us what you need. You get one fixed fee in writing, and nothing is filed until you approve it.

WhatsApp for a fixed quote