Your AI accountant. 3 months free.
Meet Finn. AccountsOS handles the books, VAT and tax for founders, so you run the business and Finn runs the numbers. Hoxton Mix members get the first three months on us.
Chat with your books
Ask Finn anything in plain English. “How much did I spend on software?” “When is my next VAT deadline?” Answers, not reports.
Dump and forget
Forward receipts, invoices and statements from any channel. Finn categorises, reconciles and files them for you.
It does the work
Month-end, reconciliation and tax run in the background. You review the exceptions, not the whole ledger.
How to redeem
Sign up from this page and your three months free is applied automatically. No code to enter. After that it is a simple monthly subscription from £20, and you can cancel any time. Your card statement shows Agentic Finance, the company behind AccountsOS.
Get started free