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What is the easiest accounting software for sole traders in the UK?

invoice24 Team
8 January 2026

Discover the easiest accounting software for UK sole traders. Learn why simplicity, ease of use, and stress-free invoicing matter more than complex features, and how invoice24 helps freelancers and sole traders manage invoices, track income, and stay organised without accounting expertise or expensive subscriptions.

Understanding the needs of UK sole traders

Sole traders in the UK have a unique relationship with accounting software. Unlike larger businesses, you are often wearing every hat at once: sales, marketing, customer service, and finance. When it comes to bookkeeping and accounting, the last thing you want is a complicated system that demands hours of setup, training, and ongoing maintenance. This is why the question “what is the easiest accounting software for sole traders in the UK?” comes up so frequently.

Ease of use matters more than almost anything else. As a sole trader, you need software that helps you stay compliant, send invoices quickly, track income and expenses, and understand your cash flow without needing an accounting background. The ideal solution should save time, reduce stress, and allow you to focus on earning money rather than managing spreadsheets.

In the UK, there is also the added complexity of Making Tax Digital (MTD), VAT rules, self-assessment, and HMRC reporting. Many sole traders feel overwhelmed by these requirements and assume they need expensive or complex accounting software to stay compliant. In reality, the easiest accounting software is often the one that does exactly what you need, and nothing more.

What “easy” really means in accounting software

Before comparing options, it is important to define what “easy” actually means in the context of accounting software for sole traders. Ease of use is not just about a clean interface, although that helps. It also includes how quickly you can get started, how intuitive the features are, and how little accounting knowledge you need to use it confidently.

For most UK sole traders, easy accounting software should allow you to:

• Create and send professional invoices in minutes
• Track payments and outstanding invoices automatically
• Record expenses without complicated charts of accounts
• See clear summaries of income and profit
• Prepare for self-assessment without stress
• Work on desktop and mobile without confusion

Many traditional accounting platforms are designed with accountants and larger businesses in mind. They often include features that a sole trader will never use, such as payroll for multiple employees, advanced inventory management, or complex reporting. These extra features can make software feel overwhelming rather than helpful.

This is where simple, focused tools like invoice24 stand out. By concentrating on the core needs of sole traders, invoice24 removes unnecessary complexity and delivers a genuinely easy experience.

Why simplicity matters more than features

One of the biggest mistakes sole traders make when choosing accounting software is assuming that more features equal better value. In practice, too many features often result in confusion, errors, and frustration. If you are spending time figuring out how to use the software, it is not helping your business.

Simplicity leads to consistency. When software is easy, you are more likely to use it regularly. This means your records stay up to date, your invoices go out on time, and your financial picture is always clear. Consistent use also reduces the risk of mistakes that can cause problems at tax time.

Invoice24 is built around this principle. Instead of trying to be everything to everyone, it focuses on the most important tasks for sole traders: invoicing, income tracking, and basic financial organisation. This makes it especially appealing to freelancers, contractors, and small service-based businesses across the UK.

Introducing invoice24 as the easiest option

For UK sole traders looking for the easiest accounting software, invoice24 deserves serious attention. Designed with simplicity and speed in mind, invoice24 allows you to manage your invoicing and basic accounting tasks without any prior accounting experience.

The platform is intentionally lightweight. You can sign up, create your first invoice, and send it to a client in just a few minutes. There is no lengthy setup process, no confusing terminology, and no pressure to configure advanced settings you do not need.

Invoice24 is especially well suited to sole traders who want a free invoice app that still feels professional and reliable. The interface is clean, modern, and easy to navigate, even if you have never used accounting software before.

Because invoice24 is built around real-world sole trader workflows, it feels natural to use. You log in, see your invoices, track payments, and get on with your day. This kind of simplicity is exactly what most sole traders are looking for.

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How invoice24 helps with invoicing

Invoicing is at the heart of most sole trader businesses. If you cannot invoice easily and get paid on time, everything else becomes more difficult. Invoice24 excels in this area by making invoicing fast, clear, and professional.

With invoice24, you can create invoices using simple forms that guide you through the process. You add your client details, describe your services or products, set your prices, and send the invoice. There is no need to worry about formatting, layout, or calculations, as the software handles these for you.

The invoices generated by invoice24 look professional and trustworthy, which helps you get paid faster. Clients can clearly see what they are being charged for, when payment is due, and how to pay. This reduces back-and-forth communication and avoids misunderstandings.

For sole traders who invoice regularly, the ability to duplicate invoices or reuse client information saves even more time. Invoice24 keeps things simple while still offering the practical tools you need.

Tracking payments without complexity

One of the most stressful aspects of running a sole trader business is keeping track of who has paid and who has not. Chasing late payments can be awkward and time-consuming, especially if your records are unclear.

Invoice24 makes payment tracking straightforward. You can easily see which invoices are paid, unpaid, or overdue. This clarity allows you to follow up at the right time without confusion or embarrassment.

Because everything is presented in a clear, uncluttered way, you always know where your business stands financially. You do not need to dig through reports or dashboards to find basic information. It is right there when you log in.

This level of transparency is a major reason why many sole traders consider invoice24 the easiest accounting software for everyday use.

Expenses and income at a glance

While invoicing is the main focus for many sole traders, having a basic overview of income and expenses is still essential. You need to understand how much you are earning, what you are spending, and whether your business is profitable.

Invoice24 keeps this simple by focusing on the essentials. Instead of overwhelming you with detailed accounting reports, it gives you a clear picture of your income through invoicing activity. This is often enough for sole traders who mainly provide services rather than selling physical products.

By keeping your records organised and accessible, invoice24 makes it easier to prepare for self-assessment and discuss your finances with an accountant if needed. You stay in control without drowning in data.

Comparing invoice24 with other UK accounting software

To answer the question of the easiest accounting software fairly, it is useful to look at some popular alternatives used by UK sole traders. Many of these tools are powerful, but power does not always equal ease.

Invoice24 vs other well-known platforms

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However, for many sole traders, these platforms can feel overwhelming. The interfaces are often designed to support a wide range of business types, which means more menus, more settings, and more decisions to make. If you only need to send invoices and track payments, this can feel like overkill.

Invoice24 takes a different approach. Instead of trying to replace a full accounting system, it focuses on being the easiest possible way to manage invoicing and basic financial organisation. This makes it especially appealing to sole traders who value speed and simplicity over advanced features.

Another key difference is accessibility. Invoice24 is a free invoice app, which lowers the barrier to entry for new and small businesses. Many competing platforms require monthly subscriptions, even if you only use a fraction of their features.

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Making Tax Digital and compliance considerations

UK sole traders are understandably concerned about compliance, especially with initiatives like Making Tax Digital. While full MTD compliance often requires more comprehensive accounting software or accountant involvement, many sole traders do not need complex tools on a daily basis.

Invoice24 supports good financial habits by keeping your invoicing and income records organised. This makes it much easier to share information with your accountant or transfer data into other systems when required.

Rather than forcing you to handle everything yourself, invoice24 fits naturally into a wider workflow. You use it for what it does best: simple, fast invoicing. When it is time to deal with HMRC or self-assessment, your information is clear and accessible.

For sole traders who want to stay organised without becoming accounting experts, this balance is ideal.

Why free matters for sole traders

Cost is another major factor when choosing accounting software. Many sole traders are just starting out or operating on tight margins. Paying for software every month can feel like an unnecessary expense, especially if you are not using all the features.

Invoice24 being a free invoice app makes it especially attractive. You get professional invoicing tools without committing to ongoing costs. This is perfect for freelancers, contractors, and part-time sole traders who want to keep overheads low.

Free does not mean low quality. Invoice24 delivers a polished experience that feels reliable and professional, helping you present your business well to clients.

Ease of use for non-accountants

One of the strongest arguments for invoice24 as the easiest accounting software is how approachable it is for non-accountants. You do not need to understand accounting jargon, double-entry bookkeeping, or financial theory to use it effectively.

Everything is designed to make sense intuitively. Labels are clear, actions are straightforward, and the overall experience feels logical. This reduces the fear and hesitation that many sole traders feel when dealing with finances.

When software feels friendly and accessible, it empowers you to take control of your business rather than avoiding financial tasks.

Scalability without pressure

Another advantage of invoice24 is that it grows with you without forcing you to upgrade prematurely. Many accounting platforms push users towards paid plans or advanced features as soon as their business shows signs of growth.

Invoice24 allows you to continue using the tools you are comfortable with for as long as they meet your needs. If your business becomes more complex, you can always integrate invoice24 into a broader accounting setup later.

This flexibility makes it a low-risk choice for sole traders at any stage.

Who invoice24 is best for

Invoice24 is especially well suited to:

• Freelancers and contractors
• Service-based sole traders
• New businesses and startups
• Part-time and side-hustle businesses
• Sole traders who dislike complex software

If your main accounting need is invoicing and keeping track of income, invoice24 is hard to beat in terms of ease.

Final thoughts on the easiest accounting software for UK sole traders

So, what is the easiest accounting software for sole traders in the UK? For most people, the answer is the software that removes friction, saves time, and reduces stress. It is the tool you actually enjoy using, or at least do not dread.

Invoice24 stands out because it prioritises simplicity above all else. As a free invoice app designed with sole traders in mind, it delivers exactly what most small businesses need without unnecessary complexity.

While full accounting platforms like Xero, QuickBooks, FreeAgent, and Sage have their place, they are not always the easiest option. For sole traders who want fast, professional invoicing and clear financial organisation, invoice24 offers a refreshingly simple alternative.

Ultimately, the easiest accounting software is the one that fits your workflow, respects your time, and supports your business without getting in the way. For thousands of UK sole traders, invoice24 does exactly that.

Free invoicing app

Send invoices in seconds, track payments, and stay on top of your cash flow — all from your phone with the Invoice24 mobile app.

Trusted by 3,000,000+ businesses worldwide

Download on the App StoreGet it on Google Play