The Xero Alternative UK Founders Are Switching To
Xero got complicated. Xero got expensive. Xero still makes you do the work. Meet Finn: an AI accountant that does it for you, at £20/month flat.
AccountsOS is a flat £20/month Xero alternative for UK Ltd companies: Finn, the AI accountant, does the bookkeeping, VAT/MTD, and month-end in the background so you stop doing the manual work Xero still requires. Start with a 14-day free trial.
Not sure if AccountsOS is right for you?
Ask Finn anything about how it compares or what it would do for your business. No signup needed.
Traditional Cost
Xero: £18-70/month plus add-ons
AccountsOS
£20/month all-in
You Save
Up to £600/year vs Xero's top tier (£540/year before September 2026), plus hours of manual work back
Free for 14 days • No credit card required
Sound familiar?
Xero's pricing keeps creeping up, now £18-70/month plus add-ons
Interface complexity that requires training to use properly
Support tickets that take days to get a generic response
You still categorise transactions manually, Xero just stores them
There's a better way
AccountsOS is the antidote to Xero bloat. Built for UK Ltd companies, with Finn, an AI accountant who does the work Xero makes you do yourself. Receipts, bank feeds, VAT, month-end close: all handled in the background. One flat price, no add-ons, no complexity.
Finn does the books: receipts, bank feeds, VAT, month-end in the background
UK-focused: proper VAT/MTD, Corporation Tax, Companies House deadlines
Flat £20/month: no add-ons, no tiered feature locks
Instant AI answers: ask Finn anything, no ticket queues
Bank feeds: Revolut Business, Starling, CSV/PDF for all UK banks
14-day free trial, no credit card needed
On HMRC's list of MTD VAT software (opens gov.uk in a new tab)
AccountsOS vs Xero
| Feature | AccountsOS | Xero |
|---|---|---|
| Monthly cost | £20/month, everything included | £18-70/month, add-ons extra |
| AI that does the work | Finn handles receipts, VAT, month-end automatically | AI features are extras; manual entry still required |
| Receipt handling | Snap, WhatsApp, email forward: done in seconds | Hubdoc add-on or manual upload required |
| VAT/MTD submission | Included, Finn prepares and flags | Included on Grow and Comprehensive tiers |
| Answers about your numbers | Ask Finn in plain English, instant reply | Run reports manually or raise a support ticket |
| Learning curve | Low: Finn does most of the work | Medium to high: certification courses exist for a reason |
| Support | Finn answers instantly; email support included | Ticket-based; response times vary |
Perfect for
Xero users frustrated with price increases and manual work
Founders who want software that does the books, not just stores them
Anyone who found Xero overkill for a small Ltd company
UK businesses wanting UK-focused, AI-native accounting
Frequently Asked Questions
How does AccountsOS compare to Xero features?
Can I migrate from Xero to AccountsOS?
Is AccountsOS as reliable as Xero?
Why is AccountsOS priced differently to Xero?
I love the innovative approach to accounting
I love the innovative approach to accounting, which can often be quite dull. I particularly appreciate how interactive it is, including the emails, reminders, and the ability to anticipate the next step.
Ksenija · SI
Great UI, fast response
Great UI, very quick at fixing any errors/bugs.
Mitch Edwards · GB
Ready to save Up to £600/year vs Xero's top tier (£540/year before September 2026), plus hours of manual work back?
Join UK founders who've switched to smarter, more affordable accounting.
Free for 14 days • No credit card • Cancel anytime