Affordable Accounting for UK Limited Companies
You don't need expensive accountants or complicated software. Find the right affordable solution for your business.
Get Started FreeCheap Accountant Options
Find affordable accountant alternatives for your UK limited company
Cheap Accountant UK
Save Up to £3,360/yearTraditional accountants charge £100-300/month. AccountsOS gives you AI-powered accounting from just £20/month, everything included.
Accountant Alternative UK
Save Up to £3,360/yearYou don't need a £200/month accountant. You need Finn, an AI that does the same job in the background for £20/month.
Cheap Contractor Accountant UK
Save £1,560-2,760/yearYou're a contractor, not a FTSE 100 company. Why pay enterprise accountant prices? AccountsOS is £20/month, all-in.
Cheap Small Business Accountant UK
Save £960-2,160/yearYour business is small. Your accounting bill shouldn't be. AccountsOS is £20/month, all-in.
Affordable Bookkeeping
Budget-friendly bookkeeping solutions that actually work
Affordable Bookkeeping UK
Save Same cost or less, plus hours of your time backStop wasting evenings on spreadsheets or paying for clunky software. AccountsOS automates your bookkeeping with Finn, your AI accountant, for £20/month.
Cheap Bookkeeping Software UK
Save Comparable price, far more automationMost cheap software is cheap for a reason. AccountsOS is different: AI-powered bookkeeping for £20/month, everything included.
AI Bookkeeping UK
Save Hundreds of hours per yearYou didn't start a business to enter receipts. Throw Finn your bank feed, receipts and invoices. It does the books while you focus on growth.
AI & DIY Accounting
Modern approaches to managing your own accounts
AI Accountant UK
Save Ask 100 questions, still £20/monthWhat if you could ask your accountant anything, anytime, without worrying about the bill? Meet Finn.
DIY Accounting UK
Save Peace of mind includedYou're smart enough to run a business. You're smart enough to do your own accounts, with Finn alongside you.
Budget Accounting Software UK
Save Same or less, with far more automationOn a budget doesn't mean settling for less. Get AI accounting with everything included for £20/month.
Sole Trader to Limited Company Accountant
Save More runway for your businessYou've made the leap from sole trader to limited company. Don't make another leap to expensive accountants. AccountsOS is £20/month, all-in.
Why UK founders choose AccountsOS
£20/month flat
No tiers, no add-ons, no surprises. Everything included.
AI-powered
Receipt scanning, auto-categorisation, and 24/7 chat support.
UK-focused
Built specifically for UK Ltd companies. HMRC MTD compliant.
Ready to save on accounting?
Join UK founders who've switched to smarter, more affordable accounting.
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