Accounting

Accounting Software Support · South London

Accounting software setup & support in Nonsuch

Accounting software setup, migration, cleanup and training for businesses in Nonsuch. A new file set up with the chart of accounts, bank feeds and VAT configured is £99; a migration with history is from £199; repairing a messy file is from £149. Fixed fees, published, the same in Nonsuch as across England.

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 Nonsuch

Sole traders and small companies in Nonsuch 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 Nonsuch, 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

The IGI way of working, in Nonsuch

No hourly rate and no surprise invoice. Nonsuch clients know the fee for accounting software support before they send a single document, and it stays fixed.

We work to the HMRC and Companies House calendar, not an appointment diary. Clients in Nonsuch get reminders at 60, 30 and 7 days before each date that applies to accounting software support.

Online only, UK based. There is no office in Nonsuch to pay for, which is why the fee is the same here as anywhere in England; the work is done by people in the UK who answer the same day.

Continuity matters in accounting software support: the person who prepared last year's work for your Nonsuch business prepares this year's, and remembers what was agreed.

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

Nothing is filed for Nonsuch 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 Nonsuch

Nonsuch is in South London, within Sutton, in the KT4 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
North Cheam0.5 miE
Worcester Park0.7 miNW
Stoneleigh, Epsom and Ewell0.7 miSW
Stonecot1 miNE
Cheam1 miSE
Ewell Court1 miSW
Sutton West1 miSE
Old Malden1 miNW

Worth knowing

Rules that come up in this work

Record keeping

Record keeping is a legal obligation with a penalty of up to £3,000 for failure, but its real value is in making every other filing cheaper and more defensible. Keep invoices, receipts, bank statements, mileage logs and any HMRC correspondence, digitally if you like, for five years after the relevant filing deadline for individuals and six years for companies and VAT.

Allowable expenses

The expenses sole traders most often miss are home working costs, claimed by actual proportion or HMRC's flat rate, the business share of phone and internet, mileage at 45p for the first 10,000 business miles, and training that maintains existing skills. The ones most often claimed wrongly are commuting, entertaining customers and clothes that could be worn outside work.

Crypto records and reporting

HMRC treats cryptoassets as property. Swapping one token for another, spending crypto or gifting it are all disposals for Capital Gains Tax, and staking and lending rewards are income. Gains are computed under pooling rules with same-day and 30-day matching. From 2026 HMRC receives data from exchanges worldwide under the Cryptoasset Reporting Framework, so unreported activity is increasingly visible.

The Self Assessment calendar

The tax year runs from 6 April to 5 April. Anyone new to Self Assessment must register by 5 October after the end of the tax year in which their untaxed income began. The online return and the balancing payment are due by 31 January, with a second payment on account on 31 July where they apply. Paper returns have an earlier deadline of 31 October and are rarely sensible.

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.

Payments on account

A common surprise in Self Assessment is the January payment that is far larger than expected. That is the balancing payment for the year just ended plus the first payment on account for the year ahead, which HMRC sets at half of the bill just calculated. We put the figure in your hands months ahead and tell you how to adjust it legitimately when circumstances change.

Dormant companies

Companies formed to protect a name or hold a future business are dormant but not exempt: Companies House still expects dormant accounts within nine months of the year end and a confirmation statement annually with its £50 fee, and HMRC must be told the company is dormant or it will demand Corporation Tax returns. The filings are short, but the penalties for missing them are the same as for a trading company.

Questions

Accounting Software Support questions from Nonsuch

Which software do you recommend?

It depends on your business. Sole traders with simple needs suit the low-cost MTD-compatible platforms; VAT-registered businesses with stock, multiple currencies or e-commerce integrations need one of the major cloud platforms. We recommend on fit and price and we do not take commission, so the advice is not steered by referral income.

What does the £99 setup include?

Creating the file with your business details and financial year, a chart of accounts tailored to your trade, VAT scheme and codes configured, bank and card feeds connected, opening balances entered from your last accounts, invoice template branded, and the software authorised with HMRC for MTD where relevant. You come away ready to use it.

Can you move my history from my old software?

Yes. Migration from £199 brings across customers, suppliers, outstanding invoices and bills, the chart of accounts and historical transactions, typically for the current and previous financial years, with balances reconciled to the old system before it is closed. More history or very large files are quoted before we start.

What is a file cleanup and when do I need one?

When the bank has not reconciled for months, the suspense account has a large balance, there are duplicate transactions or customers, VAT returns in the software do not match what was filed, or the balance sheet contains figures nobody can explain. From £149 we reconcile, correct and document the file so it can be relied on.

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.

Which deadlines matter most for accounting software support?

The next four dates that apply to accounting software support are shown at the top of this page, calculated from today. For Nonsuch clients we diarise every one of them from the day you join and send reminders before each, so the work is done in good time rather than in the last week before a penalty.

How do I get started from Nonsuch?

Message us on WhatsApp or email with a sentence about your business and what you need. We reply in working hours with any questions and a fixed fee for accounting software support. Once you confirm, we tell you exactly which records to send and the work begins. Most Nonsuch clients are set up within a day.

Let us take the deadlines off your plate in Nonsuch

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