AI Bookkeeping: Let Machines Do the Boring Stuff
You 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.
AccountsOS gives UK businesses fully automated AI bookkeeping. Finn reads receipts, reconciles your bank feed and categorises transactions automatically. £20/month all-in, 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
Hours of your time + £20-50/month software
AccountsOS
Minutes of review + £20/month all-in
You Save
Hundreds of hours per year
Free for 14 days • No credit card required
Sound familiar?
Spending hours every week on data entry
Transactions sitting uncategorised for months
Bank reconciliation that feels like detective work
Knowing there must be a better way
There's a better way
AccountsOS uses AI that actually works. Not basic rules, not keyword matching. Finn, your AI accountant, reads receipts, understands context, and learns your business. Bookkeeping that happens automatically while you do literally anything else. Feed Finn via photo, email, WhatsApp, Slack or direct bank feed. You just get a ping when something's ready.
Vision AI reads receipts and invoices
Context-aware categorisation (not just keywords)
Bank statement parsing for all UK banks
Smart matching of receipts to transactions
Learning system that improves over time
Confidence scores so you know what to review
AccountsOS vs Manual bookkeeping + software
| Feature | AccountsOS | Manual bookkeeping + software |
|---|---|---|
| Monthly cost | £20/month, all-in | £20-50/month + your time |
| Receipt data entry | Finn reads and extracts automatically | Manual typing or scanning |
| Transaction categorisation | AI, context-aware, learns patterns | Manual or basic rules |
| Bank reconciliation | AI matches receipts to transactions | Manual line-by-line check |
| VAT calculation | Automatic, filed to HMRC | Manual spreadsheet or separate tool |
| Time per week | Minutes to review exceptions | 2-5 hours of data entry |
| Getting answers | Ask Finn in plain English, instant | Google or call an accountant |
Perfect for
Business owners who value their time
Anyone who's ever had a backlog of receipts
Founders who want books that update themselves
Detail-oriented people who trust AI to be thorough
Frequently Asked Questions
How accurate is AI bookkeeping?
Does AI bookkeeping understand UK accounting?
Will AI bookkeeping make mistakes?
What does it cost?
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 Hundreds of hours per year?
Join UK founders who've switched to smarter, more affordable accounting.
Free for 14 days • No credit card • Cancel anytime