Key takeaways
- Start with your business type and your tax obligations, such as Making Tax Digital, VAT, payroll or CIS, before comparing features.
- Simple accounting software is not the one with the fewest features. It is the one that lets you hide what you do not need and makes daily tasks quick.
- Bank feeds, invoicing with online payment options and real-time reports save the most time for most small businesses.
- Compare the total yearly cost, including add-ons such as payroll and VAT on the subscription, not just the headline monthly price.
- Use a free trial with your own real transactions, and check how quickly you can get a human answer to a question.
Most small business owners did not start a business to do bookkeeping. Yet the software you choose shapes how much time you spend on it every week, how quickly you get paid and how calm you feel when a VAT return or tax deadline comes round.
There is no single best small business accounting software in the UK, because a one-person consultancy, a VAT-registered builder and a growing retailer need different things. What you can do is choose with a clear set of questions. This guide walks through them, from the rules that apply to your business to the features worth paying for and how to make the most of a free trial.
What accounting software for a small business should do
At its core, accounting software for a small business records the money coming in and going out, and turns those records into the reports and returns you need. In practice, that usually means sending invoices and tracking who has paid, bringing in bank transactions and matching them to sales and bills, recording supplier bills and receipts, and producing a profit and loss report and balance sheet.
For many businesses it also means submitting VAT returns, running payroll and keeping records in a form HMRC accepts. GOV.UK sets out how long records must be kept: at least five years after the 31 January submission deadline if you are self-employed, and six years from the end of the last company financial year for a limited company. Cloud software keeps that history in one place without a filing cabinet.
Start with your business type, not the feature list
The quickest way to narrow your options is to work out which rules apply to you. Each one points to a feature you cannot do without.
Sole traders and landlords
If your combined gross income from self-employment and property is over £50,000, Making Tax Digital for Income Tax already applies to you. The threshold drops to £30,000 from April 2027 and £20,000 from April 2028. You will need HMRC-recognised software that keeps digital records, sends quarterly updates and submits your tax return. Our guide to MTD for Income Tax explains the rules, and there is more for the self-employed on our self-employed page.
Limited companies
A company is a separate legal entity, so GOV.UK says there must be a clear division between the company’s money and the directors’ own. Look for software that handles a full set of accounts, including a balance sheet, journals your accountant can post and tools for recording dividends. Our limited companies page covers what Clear Books offers here.
VAT-registered businesses
Every VAT-registered business has to follow Making Tax Digital for VAT, which means keeping digital records and filing VAT returns through compatible software. If your taxable turnover is close to the £90,000 VAT registration threshold, choose software that can switch on VAT when you need it and supports the scheme you use, such as flat rate or cash accounting. Our guide to MTD for VAT explains the rules.
Employers
If you pay staff, or pay yourself a salary as a director, you need to report pay to HMRC through payroll software every time you pay someone. Having payroll in the same system as your accounts saves posting wages by hand at month end. See how Clear Books Payroll works alongside your books.
Construction businesses
Contractors and subcontractors in the Construction Industry Scheme need software that records CIS deductions and, for contractors, files monthly returns. VAT-registered builders may also need the domestic reverse charge. Our Construction Industry Scheme page explains how this works in Clear Books.
What “simple accounting software” really means
Almost every provider describes its software as simple, so it helps to know what to look for. Easy accounting software for a small business is not necessarily the product with the fewest features. A business can outgrow a bare-bones tool within a year. A better test is whether you can switch off the features you do not use, so your screens only show what matters to you.
Look, too, at how everyday tasks feel. Raising an invoice, explaining a bank transaction and checking who owes you money should each take a few clicks. Plain labels help more than accounting jargon, and a mobile app is useful if you send quotes or capture receipts away from your desk. Finally, simple should include getting started. Check whether you can import your existing data and whether there are guides or a person to call when you get stuck.
The features worth paying for
Some features earn their keep quickly. Automated bank feeds bring your transactions in each day, and tools that suggest categories mean you approve rather than type. Your bookkeeping stays up to date without a monthly catch-up session.
Invoicing with online payment options is another. Software that lets customers pay by card or Direct Debit from the invoice, and sends automatic reminders when payment is late, can shorten the wait for your money without awkward chasing. Receipt and bill capture, where you photograph a receipt or forward a supplier bill by email and the details are read for you, removes one of the most tedious jobs in bookkeeping.
Real-time reports matter more than many owners expect. A profit and loss report, aged debtors and a cash flow view tell you how the business is doing now, not months later when your accountant prepares the year-end accounts. If more than one person works on your books, look for multiple users with permissions and an audit log, so everyone sees only what they need and every change can be traced.
Questions to answer before you sign up
Before you commit to any small business accounting software, check you can answer yes to these:
- Is the software HMRC recognised for the submissions you need, such as MTD for VAT, MTD for Income Tax, payroll or CIS?
- Does the plan you are looking at include those submissions, or do they sit on a higher tier or an add-on?
- Can you switch off features you do not need?
- Does it bring in bank transactions automatically and help you categorise them?
- Can customers pay invoices online?
- Can your accountant log in with their own access?
- Can you export your data at any time?
- Is support based in the UK, and can you reach a person by phone as well as email?
Understanding the real cost
Monthly prices are easy to compare, but the total yearly cost tells you more. Check whether prices include VAT, which features sit on which tier and whether payroll, receipt capture or payment tools are charged as add-ons. Ask about discounts for paying annually and introductory offers, and check whether there are setup fees or a minimum contract.
It is also worth weighing cost against time. A plan that costs a few pounds more each month but brings in your bank transactions and chases late invoices may pay for itself in the hours it saves. If your accountant spends less time tidying your records at year end, their fee may reflect that too.
How to test accounting software during a free trial
A free trial is the best way to judge how easy accounting software really is, provided you use it properly. A simple plan for the trial period:
- Use real data. Connect your business bank account or import a recent statement, rather than clicking around an empty demo.
- Do your weekly jobs. Raise an invoice, record a supplier bill, add a receipt from your phone and explain a week of bank transactions.
- Run the reports you need. Check the profit and loss, aged debtors and, if you are registered, a draft VAT return.
- Ask a question. Contact support and see how quickly and clearly you get an answer.
- Invite your accountant. Ask them whether the setup works for year end.
Where Clear Books fits
Clear Books is UK accounting software that has helped sole traders, small businesses and accountants since 2008. It is HMRC recognised for MTD for VAT, MTD for Income Tax, RTI payroll submissions and CIS, as set out on our HMRC recognised software page.
It is built to stay simple as you grow. You can switch features on and off to suit your business, add unlimited users with permissions, and import existing data using CSV import tools. Invoices can carry Stripe and GoCardless payment options and Instant Bank Payments, with automatic reminders for late payers. Bank feeds bring transactions in automatically, and reports such as profit and loss, aged debtors and creditors, VAT liability and management reports with year-on-year comparison are available in real time. The Clear Books mobile app lets you raise invoices and capture receipts on the go.
Plans for limited companies, partnerships, charities and sole traders who want a full accounting suite start with Small at £16 a month plus VAT. Medium, at £34 a month plus VAT, adds MTD VAT submissions and CIS, and Large, at £44 a month plus VAT, adds project accounting, multi-currency and expense claims. These plans include phone and email support from a UK-based team. Sole traders and landlords can also choose dedicated plans, including free MTD plans. There are no setup fees, you can cancel at any time, and every paid plan starts with a 30-day free trial. Compare them on the pricing page or see everything in one place on the full feature list.
Ready to see it for yourself? Start 30-day free trial or take the tour.
Frequently asked questions
What is the best small business accounting software in the UK?
The best option is the one that matches your business type and obligations, is HMRC recognised for the submissions you make and feels quick to use day to day. Shortlist two or three products and test each with real transactions. You can take the Clear Books tour to see how it handles everyday tasks.
What is the easiest accounting software for a small business?
The easiest software is the one you can shape around your business. Look for the option to switch off features you do not need, automated bank feeds and clear reports. The Clear Books full feature list shows which features each plan includes.
Do I need accounting software if I have an accountant?
Often, yes. Your accountant prepares accounts and returns, but day-to-day records still need to be kept, and digital records are required under Making Tax Digital. Shared software lets your accountant see up-to-date figures, which can make year end quicker. Our accountants page explains how accountants work with clients in Clear Books.
How much does small business accounting software cost?
Prices usually rise with features such as VAT filing, multi-currency and project tracking. Check the yearly total, including VAT and any add-ons. Clear Books plans for small businesses start at £16 a month plus VAT, and you can compare every option on the pricing page.
Can accounting software submit VAT returns to HMRC?
Yes, if it is recognised for MTD for VAT and the feature is included in your plan. Clear Books submits MTD VAT returns directly to HMRC on the Medium and Large plans, and Sole Trader Plus includes MTD VAT reporting for VAT-registered sole traders. See how it works on our VAT accounting software page.
Is cloud accounting software secure?
Good cloud software protects your data with encryption, backups and access controls. Clear Books offers multi-factor authentication, user permissions, an audit log and automatic backups throughout the day. Read more on our security page.
