Pricing & Billing
14-day free trial, then £20/month. Everything included. Multi-currency. Cancel anytime.
Simple pricing: a 14-day free trial, then £20/month with everything included — bookkeeping, VAT, payroll, invoicing, expenses, reports and Finn. Early adopters keep their original rates. Pay in your own currency. Cancel anytime, no card lock-in.
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.
Free for 14 days — no credit card required
Everything Pricing & Billing can do
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 21 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
Security & Access (2FA, RBAC, API keys)
Enterprise-grade security for a startup-grade subscription.
Audit Trail
Every change. Every actor. Every time.
Ask Finn (AI Chat)
Talk to your books. Ask anything. Finn does the work.
International — 21 Countries, Real Local Tax
UK-deep. International-aware. Run a Ltd, an LLC and a free-zone company side-by-side.
Ready to try Pricing & Billing?
Get started with AI-powered accounting for your UK limited company.
£20/month after a 14-day free trial. Everything included. Early adopters keep their original rates.
Get Started FreeFree for 14 days — no credit card — cancel anytime