Accounting

Accounting Software Support · South West London

Accounting software setup & support in Longthornton

If your Longthornton business is moving to Making Tax Digital, changing platforms, or staring at a reconciliation that has not balanced for a year, this is the service. We set up, migrate, clean up and train, for clients across South West London, entirely online, with the fee agreed before we start and the work recorded so you can replay it.

from £99 · fixed, one-off

Next deadlines

  • VAT return and payment for the quarter that ended last month
  • MTD quarterly update deadline (7 August, 7 November, 7 February, 7 May)
  • VAT return and payment for the quarter that ended last month
  • VAT return and payment for the quarter that ended last month

Who this is for

Accounting Software Support for Longthornton

Sole traders and small companies in Longthornton starting with cloud accounting for the first time, businesses moving between platforms or off spreadsheets for Making Tax Digital, owners whose software file has become unreliable after years of unreconciled entries, and teams who need to be taught to use the system they already have.

What is included

Everything inside the fixed fee

  • Platform recommendation based on your business, VAT position, MTD obligations and budget, not on commission
  • Chart of accounts tailored to your trade, with VAT codes, bank feeds and opening balances configured
  • Migration from another platform or spreadsheets with historical transactions, customers, suppliers and balances carried over
  • File cleanup: duplicates removed, bank reconciled, suspense cleared, VAT returns reconciled to what was filed
  • Automations configured: receipt capture, recurring invoices, payment reminders, bank rules
  • Recorded 90-minute training session for you or your team, with a written quick-reference afterwards

How it works

Accounting Software Support from Longthornton, step by step

  1. Tell us your situation

    A short message or call about what you do and what needs filing. We ask the questions that determine the right package and nothing more.

  2. Fixed fee in writing

    You receive one price for the work, confirmed by email before anything starts. It does not change if the job takes longer than we expected.

  3. Send records, review the draft

    Records come by WhatsApp or email. We prepare the draft, explain the figures in plain English and answer your questions.

  4. We file, you get the receipts

    Once you approve and the fee is settled, we submit electronically and forward the HMRC or Companies House acknowledgement the same day.

Why IGI

What you get in Longthornton

One fixed fee for accounting software support in Longthornton, agreed in writing before any work starts and never changed part-way through the job, however long it takes us.

Nothing for Longthornton is left to the last week. Each deadline relevant to accounting software support is tracked from the day you join, with the next four shown on every page we send you.

No appointments, no travel across South West London, no parking. Everything for accounting software support in Longthornton happens online, with a real person on the other end during UK working hours.

You get one contact for accounting software support, not a queue. Longthornton clients message the same person throughout and get an answer in working hours, usually within a few hours.

We explain accounting software support in the words Longthornton business owners use, not in accountant's shorthand, and we show our working so you can check it.

Nothing is filed for Longthornton until you have reviewed and approved it. You see the draft, you ask questions, you sign off, then we submit and send you the receipt.

Local facts

About Longthornton

Longthornton is in South West London, within Merton, in the SW16 postcode district, England. Income tax in England follows the UK rates: 20% basic to £50,270, 40% higher to £125,140 and 45% additional, with the personal allowance of £12,570 tapered away above £100,000. National Insurance, VAT and Corporation Tax are UK-wide, and Stamp Duty Land Tax applies to property purchases.

Nearby places we also serve for accounting software support
PlaceDistanceDirection
Mitcham Eastfields0.6 miW
Streatham Vale0.6 miN
Pollards Hill0.7 miSE
Figge's Marsh0.7 miW
Streatham South0.8 miNE
Norbury, Croydon0.9 miE
Mitcham1.0 miW
Tooting Graveney1 miNW

Worth knowing

Rules that come up in this work

Switching accountants

You can switch accountant at any point in the year. The new firm requests clearance and your records from the old one, which cannot withhold your own documents though it may hold its own working papers until its fees are settled. Agent authorisations with HMRC and Companies House are transferred, and the next deadline is picked up without a gap.

Closing a company

Voluntary strike-off is available only to solvent companies. One that owes money it cannot pay needs a creditors' voluntary liquidation through a licensed insolvency practitioner, and directors who dissolve an insolvent company face personal consequences. For a solvent company the process takes three to four months from filing the DS01, with notice to creditors and shareholders within seven days.

Crypto records and reporting

Most crypto holders have taxable events they do not recognise, because every swap is a disposal even when no pounds change hands. The computation requires the complete transaction history from every exchange and wallet, pooled by asset with HMRC's matching rules applied. Exchange-generated tax reports are frequently wrong because they cannot see transfers between a user's own wallets.

The 60-day property CGT return

Since April 2020 a gain on UK residential property must be reported and the tax paid within 60 days of completion through HMRC's dedicated service, separately from the annual return. Non-residents must report all UK land disposals in the same window whether or not tax is due. Getting the computation right first time matters because the figure is then carried into the Self Assessment.

Record keeping

Good records are the difference between a quick enquiry and a long one. For the self-employed, five years after the filing deadline; for companies, six years from the year end; for VAT, six years. Photographs of receipts, PDF statements and software exports all count. The requirement is to keep records, not paper, and a well-organised cloud folder satisfies it.

Allowable expenses

Expense claims are where a return is won or lost in an enquiry. The test is wholly and exclusively for the trade; where a cost is mixed, the business proportion can be claimed if it can be identified. Capital items such as equipment and vans are relieved through capital allowances rather than as expenses, except under the cash basis where they are simply deducted when paid.

Employer National Insurance

The cost of an employee is more than the salary. Employer National Insurance at 15% above £5,000 a year, the 3% minimum pension contribution, holiday pay, equipment and management time all come on top. The Employment Allowance of £10,500 reduces the National Insurance for most employers with more than one person on the payroll.

Questions

Accounting Software Support questions from Longthornton

How long does setup or migration take?

A new setup is usually complete within three working days of receiving your details and last accounts. A migration takes one to two weeks depending on the volume of history and the state of the old data. A cleanup depends on how broken the file is, and we give you a timeline with the fixed quote.

Do I need Making Tax Digital-compatible software?

If you are VAT registered, yes, already. If you are a sole trader or landlord with qualifying income over £50,000, yes, since April 2026, with lower thresholds following. Every platform we set up is MTD-compatible and we authorise it with HMRC as part of the setup.

Will the setup make my year-end cheaper?

Usually, yes. Our own limited company and sole trader accounts fees assume reconciled records, and a properly set up file produces them. Accounts prepared from a tidy software file take days; accounts rebuilt from a broken one take weeks and cost more. The setup fee is typically recovered in the first year-end.

Can you connect my online shop or payment processor?

Yes. Marketplace and e-commerce platforms, card processors and payment gateways can be integrated so that sales, fees and payouts post automatically and reconcile to the bank. Getting the fee and VAT treatment right on these integrations is where most e-commerce files go wrong, and we configure it as part of the setup.

Who pays for the software subscription?

You do, directly to the software company, so that the data is yours and you can change accountant without losing it. Subscriptions range from a few pounds a month for basic sole trader tools to around £35 for the fuller platforms. We will tell you if a cheaper tier is sufficient.

Do you provide training?

Yes. The £89 session is 90 minutes by video call, recorded for you to replay, covering the tasks you actually do: raising invoices, capturing receipts, matching bank transactions, running the VAT return, reading the reports. A written quick-reference follows. Several staff can attend the same session.

Do you have an office in Longthornton?

No. IGI Accounting is an online-only firm. We serve Longthornton 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 accounting software support is the same in Longthornton as anywhere else in the country, and why there is nothing to visit and nothing to print.

Is accounting software support in Longthornton really the same price as elsewhere?

Yes. The fee published on this page is what a client in Longthornton 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.

Ready to fix your fee in Longthornton?

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