As a freelancer, sole trader, or contractor, your accounting needs are different from larger businesses. You do not need complex inventory tools or payroll for 20 people — you need something simple that handles invoicing, expenses, and tax calculations without wasting your time. We have tested and compared the top options to bring you the best choices for 2026.
Top Picks
- QuickBooks Self-Employed — £8 per month
This is hands down the best budget option on the market. Built exclusively for solo workers, it strips out everything you do not need and focuses on exactly what you do. You can track income and expenses, scan receipts, create professional invoices, and — most importantly — it calculates your Self Assessment tax bill automatically. It is fully Making Tax Digital compliant and connects to all major UK banks. If you want something cheap, reliable, and dead simple, this is it.
- FreshBooks — £12 per month
If your work is all about clients, projects, and getting paid, FreshBooks is the best choice. It has the best invoicing system in the industry — beautiful templates, automatic payment reminders, and one-click payment options so clients can pay you instantly. It also includes built-in time tracking, which is essential if you charge by the hour. It is slightly more expensive, but the professional look and ease of use save you hours of admin time every month.
- Xero Starter — £14 per month
Xero is usually seen as software for bigger companies, but their Starter plan works great for freelancers who plan to grow soon. It is incredibly easy to use, looks great, and has unlimited users (so your accountant can access it for free). It handles VAT, invoices, and expenses perfectly. The only downside is the limit on monthly invoices and bills, but if you are just starting out or have a small number of high-value clients, it is more than enough.
Which Should You Choose?
- Choose QuickBooks Self-Employed if you want the lowest price and simple tax calculations.
- Choose FreshBooks if you send lots of invoices, work hourly, or want the best client experience.
- Choose Xero if you think you might form a limited company or hire help within the next year.
All three are trusted, compliant with UK law, and will make your life much easier. The days of spreadsheets and shoeboxes full of receipts are gone — pick one and get organised today.
Links:
https://quickbooks.intuit.com/uk/
https://www.freshbooks.com/uk
https://www.xero.com/uk/