Pricing
One plan, everything included.
14-day free trial, then £20/month with bookkeeping, VAT, payroll, invoicing and Finn included. Pay in your own currency, cancel any time.
No card lock-in, cancel anytime
In short
AccountsOS costs £20/month after a 14-day free trial, with every feature included: no per-user charges, no add-ons. Early adopters and Founders Club members keep their original grandfathered rates. Checkout supports multiple currencies and you can cancel anytime.
Everything it does
One price, everything included
No tier maze, no per-user maths.
- £20/month after your 14-day free trial
- Bookkeeping, VAT, payroll, invoicing, expenses, reports and Finn: all included
- No per-user charges, no paid add-ons, no usage surprises
- Early adopters and Founders Club members keep their original grandfathered rates
Fair trial
Try the whole product, not a demo.
- 14 days with every feature unlocked
- No card required to start
- Your data stays yours: export anytime
- Deadlines, dashboard overview and company settings stay free even after the trial
Pay your way
Built for founders in 23 countries.
- Checkout in GBP, EUR, USD, AED and more
- Saved payment method for renewal
- Access activates the moment you pay
- Email receipts for your records
Stay in control
You always know what you're paying for.
- Subscription status visible from your account page
- Every charge recorded and receipted
- Cancel, resume, upgrade or downgrade in the dashboard
Capabilities at a glance
14-day free trial with every feature unlocked
£20/month flat: everything included
No per-user charges, no add-ons
Multi-currency checkout
Instant activation on payment
Grandfathered rates honoured for early adopters
Always-free basics: signup, overview, deadlines, profile
Cancel / resume / upgrade / downgrade in dashboard
Email receipts
How It Works
Sign up free
Create your account and connect your books. No card required.
Use everything for 14 days
The full product, not a cut-down demo. Finn does your books from day one.
Subscribe if it earns its keep
£20/month, everything included. Pay in your own currency.
Stay in control
Cancel anytime from your account page. No setup fees and no long-term contracts: cancel anytime.
By the numbers
Real-world Use Cases
New limited company
Cheaper than one hour of an accountant's time, and Finn works every day.
Switching from Xero or QuickBooks
One flat price instead of a base plan plus payroll, expenses and user add-ons.
Multi-currency founder
Charged in your home currency: GBP, EUR, USD, AED and more.
Still deciding
The 14-day trial is the whole product. If Finn doesn't save you time in two weeks, walk away.
Plays nicely with
Revolut Merchant API
LiveCheckout, multi-currency, saved payment, webhook
Resend
LiveEmail receipts and invoices
AccountsOS vs Typical accounting software
| Capability | AccountsOS | Typical accounting software |
|---|---|---|
| Pricing | £20/month, everything included | Base plan + payroll + expenses + per-user add-ons |
| Trial | 14 days, full product, no card | Limited demo or card up front |
| Checkout currency | Multi-currency | GBP / USD only |
| Price changes | Early users keep their original rate | Annual price hikes |
| Always-free basics | Signup, overview, deadlines, profile | Everything paywalled |
Why founders pick this over the spreadsheet
Generous free tier for founders just getting started
Locked-in pricing: your rate doesn't drift
Multi-currency checkout for global founders
Cancel any time: no contract trap
Always-free basics so signup and onboarding cost nothing
Honest pricing, no add-on fees
Frequently Asked Questions
How much does AccountsOS cost?
£20 per month after a 14-day free trial. That includes everything: bookkeeping, VAT, payroll, invoicing, expenses, reports and Finn. There are no per-user charges and no paid add-ons.
Do I need a card to start the trial?
No. Sign up, connect your books and use the full product for 14 days. You only add a payment method if you decide to stay.
What happens if I cancel?
You can cancel anytime from your account page. Your data remains exportable, and the basics (dashboard overview, deadlines, settings) stay free.
I signed up early at a lower rate. Does it change?
No. Early adopters and Founders Club members keep their original grandfathered rates for as long as they stay subscribed.
Can I pay in a currency other than GBP?
Yes. Checkout supports multiple currencies including EUR, USD and AED, so you pay in the currency that suits your business.
Explore more of AccountsOS
Ready to try Pricing & Billing?
Set up in minutes. Finn works in the background on your books, wherever you're based.
£20/month after a 14-day free trial. Everything included. Early adopters keep their original rates.
Free for 14 days, no credit card, cancel anytime