AI Accounting Software That Actually Uses AI
Not 'AI-powered' marketing fluff. Real AI that reads receipts in 4 seconds, answers tax questions instantly, and learns your business.
AccountsOS is the UK's AI-native accounting software. Finn reads receipts in 4 seconds, categorises transactions automatically, and answers your tax questions in plain English. £20/month all-in, 14-day free trial.
Traditional Cost
£30-100/month for 'AI' accounting software
AccountsOS
£20/month for genuine AI
You Save
Better AI at a lower price
Free for 14 days • No credit card required
Sound familiar?
Software claiming 'AI' that's just basic automation
Receipt scanning that still requires manual data entry
No intelligent assistance - just prettier spreadsheets
Paying for 'smart' features that aren't actually smart
There's a better way
AccountsOS is AI-native, not AI-added. Built from day one with Claude and Gemini at the core. Finn, your AI accountant, reads receipts in 4 seconds, answers complex tax questions in natural language, categorises transactions by understanding context, and works continuously in the background. You stop doing the homework. You just get a ping when something's ready.
4-second receipt processing with vision AI
Natural language chat - ask anything about your finances
Context-aware categorisation that understands your business
Voice input - talk to your books while driving
Proactive insights and tax-saving suggestions
AI that learns your preferences over time
AccountsOS vs Traditional accounting software
| Feature | AccountsOS | Traditional accounting software |
|---|---|---|
| Monthly cost | £20/month, all-in | £30-100/month + add-ons |
| Receipt processing | 4-second AI extraction, zero typing | Manual or slow OCR |
| Transaction categorisation | Context-aware AI, not keyword rules | Rule-based or manual |
| Answering tax questions | Ask Finn in plain English, instant | Help docs or support tickets |
| VAT/MTD filing | Automatic, included | Included but manual prep |
| Voice input | Mention an expense while driving | Not available |
| Deadline tracking | Auto-synced from Companies House/HMRC | Manual calendar reminders |
Perfect for
Tech-forward founders who want the latest tools
Early adopters tired of legacy accounting software
Business owners who value time over tradition
Anyone who's wondered why accounting software feels 10 years behind
Frequently Asked Questions
What makes AccountsOS AI different from other 'AI' accounting software?
Most software adds AI as a feature: a chatbot here, some automation there. AccountsOS was built AI-first. Every interaction, from receipt processing to tax questions, uses genuine AI (Claude and Gemini) rather than basic rules or keyword matching.
How fast is the AI receipt processing?
4 seconds on average. You snap a photo or upload a PDF, and within 4 seconds Finn has extracted the supplier, amount, date, VAT, and suggested a category. No typing, no manual entry, no waiting.
Can I really chat with the AI about my finances?
Yes, in plain English. Ask 'What did I spend on travel last quarter?', 'Is this meal claimable?', or 'When should I register for VAT?' and get accurate, context-aware answers instantly. Finn knows your company's data and UK tax rules.
What does it cost?
£20/month, all-in. 14-day free trial, no card needed. Every AI feature is included: receipt scanning, Finn chat, voice input, bank feeds, VAT/MTD, Corporation Tax. No tiers, no add-ons.
Ready to save Better AI at a lower price?
Join UK founders who've switched to smarter, more affordable accounting.
Get Started FreeFree for 14 days • No credit card • Cancel anytime