Small Business Accountants

When do you need accounting software?

Most UK businesses need accounting software at one of three points: when they register for VAT (because Making Tax Digital for VAT already requires digital records and software submissions), when they incorporate as a limited company, or when their bookkeeping becomes too complex for a spreadsheet. Sole traders with qualifying income over £50,000 must also move to software from 6 April 2026 under Making Tax Digital for Income Tax.

When Do You Need Small Business Accounting Software? - GoForma Small Business | UK Accountants & Tax Advisors
This article is part of our Small Business Accountants guide — your essential resource for running a small business.

Key takeaways

  • All UK VAT-registered businesses already need MTD-compatible accounting software to keep digital records and submit VAT returns directly to HMRC.
  • Making Tax Digital for Income Tax Self Assessment applies to sole traders and landlords with qualifying income over £50,000 from 6 April 2026, lowering to £30,000 in 2027 and £20,000 in 2028.
  • Most UK limited companies adopt cloud accounting software at or shortly after incorporation, because statutory accounts and CT600 returns benefit from structured records.
  • Software is usually worthwhile once a business has 20+ transactions per month, has staff on payroll, issues regular sales invoices, or crosses any VAT threshold.
  • Costs for UK small businesses are typically £10 to £40 per month for Xero, FreeAgent, QuickBooks, or Sage, most of which integrate with bank feeds and Receipt Bank-style apps.

Introduction

<p>In the early stages of <a href="https://www.goforma.com/self-employed#how-to-start" target="_blank">starting up your company</a>, managing your accounts via spreadsheets may suffice. </p><p>But as your business grows, you may find yourself spending an inordinate amount of time on getting your business finances and accounts sorted out.</p><p>Perhaps you're not entirely sure if you should stick with our current practices-or seek out a new way to handle your accounting. </p><p>We'll explore this in our article below, where we dive into <strong>five signs</strong> that indicate it's time for small business owners to make the switch:</p>

5 Signs it's time to make the switch to accounting software

1. You're experiencing growth

Spreadsheets can by a handy tool when you're just starting out - such as when you're in the initial stages of budgeting and planning out your business finances. 

Yet, as your operations continue, you'll find that things can easily get out of hand.

Even simple tasks, such as keeping track of invoices or cash flow projections can be time-consuming and tedious when you're juggling between multiple spreadsheets and paperwork. 

There may also come a point in time when you'll have more than one person managing your accounts - whether that's hiring an accountant, or assigning a team member to handle tasks like recording new information, generating reports or approving payments.

In such cases, accounting software features like multiple device access and user restriction configuration can come in handy. Plus, many online accounting software solutions (or cloud-based software for small businesses) also allow users to login remotely and work simultaneously. If you want different individuals or teams to manage your business finances more efficiently, this is the way to go.

2. You require faster access to information

Over time, you'll find that you're handling an increasing volume of business data.

If you're relying solely on spreadsheets to manage your business's financial data, decision-making can become a challenging process as you're unable to analyse the financial position of your business quickly. 

That's because you won't be able to access information immediately; you'll need to be familiar with spreadsheet commands and formulas in order to derive insights from your data.

And unless you're updating your spreadsheets as new data flows in, the reports that are generated might not paint an accurate financial snapshot of how your business is performing. 

When this happens, it can create delays in how you make business decisions - whether that's deciding on the amount of stock you need to order, or how you should manage your cash flow. 

Here's where the best accounting software comes into the picture: it provides a range of tools and analytics, so you can obtain detailed summaries of your profit, expenses, cash flow and more. All you need is an internet connection!

What's key is that should any issues crop up with your accounting or business finances, you'll be able to identify where the problems lie - and take steps to rectify these instantly. 

Self employed individual researching accounting software on laptop

3. You're spending valuable time on manual, repetitive tasks

As a small business owner, you wear all the hats at your company; juggling between multiple tasks and conflicting priorities is all in a day's work. 

While administrative tasks, such as inventory tracking, processing transactions and invoicing customers are necessary, these are often repetitive and can be a huge time suck.

With accounting software for small businesses, you'll be able to automate most of these tasks. This leaves you with additional time that you can spend on growing your company - rather than flicking through documents and spreadsheets. 

4. You're experiencing an increase in manual errors

Given that nine out of 10 spreadsheets (88%) contain errors, it's unsurprising that the number of errors that occur can easily add up if you're mostly working with spreadsheets.

Let's say you're manually keying in all your invoice data into a spreadsheet. You'll need to record the date, invoice number, customer name and invoice amount, and then update the spreadsheet a second when the invoice is paid up. That's quite a lot of data to key in, which leaves room for error.

While it's inevitable that seemingly minute mistakes occur from time to time, these can create adverse impacts on your business - such as inaccurate statements or lost tax credits.

5. You lack technical accounting skills or a proper accounting system

While many small business owners are highly skilled or experienced in their field, tackling their accounting and bookkeeping often aren't tasks that they're comfortable with. 

As Steve Strauss, president of TheSelfEmployed.com shares, having "a firm understanding of finances and business performance is crucial for a small business to be successful" - yet a lack of financial literacy is a common problem small business owners face. 

This is highlighted in a report by JPMorgan Chase Institute, which details an analysis undertaken on the cash flow transactions of 1.3 million small businesses.

The report indicated that small businesses failed due to highly volatile cash flow transactions - an outcome that could have been avoided if they had a better knowledge of cash flow management practices.  

The problem is further compounded when small businesses don't have a proper accounting system in place. As indicated in a Clutch survey, one quarter of small businesses (25%) still record their finances on paper. 

To better navigate their way around these pit holes, small business owners can tap into the features and tools that an accounting software offers.

You'll be able to generate comprehensive finance reports, balance your books without having the technical accounting skills, and opt for additional services that come with your accounting package - such as personalised consultations and financial reviews.

Choosing the Right Accounting Software for Small Businesses

Choosing the best accounting software for a small business requires careful consideration of various factors. Keep these in mind when you set out to choose the correct solution:

- Assess your business needs: Determine your specific accounting requirements. Consider factors such as the size of your business, number of employees, volume of transactions, types of financial reports you need, and any specific industry-related needs.

- Identify key features: Make a list of the essential accounting software features you require in an accounting software. For example, do you need invoicing, expense tracking, financial reporting, inventory management, payroll processing, tax support, bank reconciliation, and integration capabilities?

- Set a budget: Determine how much you are willing to invest in accounting software or tax digital software. Consider both upfront costs and ongoing subscription or licensing fees.

- Research available options: Explore the market and identify accounting software options suitable for small businesses. Look for reputable vendors and consider popular solutions such as QuickBooks, Xero, FreshBooks, Zoho Books, Wave, or Sage Intacct. Read reviews, compare features, and consider user feedback to narrow down your options.

- Evaluate ease of use: User-friendliness is crucial, especially if you or your staff have limited accounting knowledge. Look for the easiest accounting software to learn and use, and see whether they have an intuitive interface and a clear learning curve.

- Security and data protection: Ensure your software provider prioritizes data security. Look for features such as data encryption, regular backups, user access controls, and compliance with relevant privacy regulations, such as GDPR or HIPAA (in many cases, free software will not include these features).

- Seek recommendations and expert advice: Consult with other business owners, small business accounting professionals, or industry professionals to gather insights and recommendations. They may have firsthand experience with different software options and can provide valuable perspectives.

Making the switch to an accounting software

If the points we've outlined above apply to your situation, you may decide that the timing is apt for making the switch to a paid or free accounting software.

You'll then need to spend time figuring out factors such as the key features you require, scalability and flexibility of the software, level of support offered and your budget. 

If you only have a rough idea of what you're looking for and you need help finding the best accounting software, feel free to reach out to our accountants at Forma. We'd love to help you figure out what you need, as well as advice you on how to connect your software to your bank accounts or bank transactions, make your tax digital, integrate inventory management, and much more.

Frequently asked questions

Do UK small businesses need accounting software?

It is strongly recommended. VAT-registered businesses already must use MTD-compatible software. Limited companies benefit from software because statutory accounts and CT600 corporation tax returns require structured data. Sole traders and landlords with qualifying income over £50,000 will need MTD-compatible software from 6 April 2026, with thresholds reducing to £30,000 from 2027 and £20,000 from 2028. Below those thresholds, spreadsheets are technically still allowed.

When does Making Tax Digital require software?

MTD for VAT has applied to all VAT-registered UK businesses since April 2022. MTD for Income Tax Self Assessment applies to sole traders and landlords with qualifying income over £50,000 from 6 April 2026. The threshold falls to £30,000 from 6 April 2027 and £20,000 from 6 April 2028. Partnerships and corporation tax are expected to follow in later phases. Spreadsheets can only comply if bridged by compatible software.

How do I choose the right accounting software?

Match the software to business type and services needed. FreeAgent suits freelancers and limited company contractors and is free with some UK business bank accounts. Xero is popular with growing businesses and has a wide app marketplace. QuickBooks is competitive on price and has strong payroll. Sage suits stock-based or multi-entity businesses. Pilot each of the shortlist on a free trial, then confirm your accountant is comfortable with the chosen platform.

What features should UK accounting software include?

Look for bank-feed automation, sales invoicing and recurring invoices, receipt capture, VAT returns with MTD submission, cashflow and profit reports, payroll integration if staff are employed, the ability to grant accountant access, multi-user roles, and a mobile app. For limited companies add Corporation Tax reporting, director's loan account tracking, and the ability to export for statutory accounts production. Bank-feed reliability with UK banks is usually the most important practical feature.

How much does accounting software cost for a UK small business?

UK cloud accounting software typically costs between £10 and £40 per month. FreeAgent is free for NatWest, RBS, or Mettle business banking customers. Xero Starter is around £15 per month, Standard around £30, and Premium around £42. QuickBooks Online starts around £16 per month. Sage Business Cloud Accounting starts around £14 per month. Accountants often have discounted partner rates they can pass on to their clients.

Can I still use Excel for small-business accounting?

Excel can still handle very small UK businesses that are not VAT-registered and not caught by Making Tax Digital. Once VAT registration is required, or MTD for Income Tax applies from 6 April 2026 for sole traders and landlords with qualifying income over £50,000, Excel alone is no longer enough. Spreadsheets can only comply if linked to MTD-compatible bridging software, which adds a subscription cost similar to cloud accounting platforms.

Does accounting software work with my UK business bank account?

Most major UK business banks, including NatWest, Barclays, HSBC, Lloyds, Santander, Starling, Tide, and Revolut Business, support open-banking feeds with Xero, FreeAgent, QuickBooks, and Sage. The feed imports transactions automatically into the software, where they can be categorised and reconciled. Setting up the feed takes a few minutes through the bank's online portal. Some smaller banks or building societies still require CSV uploads instead of live feeds.

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