For UK founders
You build the business. Finn does the books.Finn prepares it, you sign it off.
Finn keeps your books current every day, files your VAT straight to HMRC, and gets your year end ready, whether you run a limited company or work as a sole trader. You only see what needs a decision.
14 days free, no card. Then £20/month for a limited company, £10/month as a sole trader.
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HMRC recognised
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How it works
Finn works on your books all the time. You sign off at each step.
- 01
Connect your bank
Bank feeds sync every day and every payment is categorised. Any bank you can't connect, drop in the statement.
- 02
Send it anything
Forward receipts and invoices and Finn matches each one to the line that paid it.
- 03
Finn prepares
VAT returns, payslips, dividend paperwork and your year end, worked out from the books.
- 04
You sign off
Check what Finn has done, approve it, and get back to the business.
Books kept up to date
Current books, without you touching them.
Connect your business bank account and Finn brings in every transaction, works out what it is, and matches it to the receipt or invoice behind it.
- Starling, Revolut, Wise, Mercury and Qonto sync every day
- Every transaction categorised using what Finn knows about your business
- Your own rules, like "Uber is travel", are always applied first
- Anything Finn isn't sure about waits in one short list for you
VAT
Filed straight to HMRC.
AccountsOS is HMRC-recognised software for Making Tax Digital VAT. Finn works out the return from your books and files it directly to HMRC once you've signed it off.
- Built from the transactions already in your books
- Filed directly through HMRC's Making Tax Digital service
- Standard and flat-rate schemes both supported
- Your filing history in one place
Running a limited company
Salary, dividends and the loan account, straight.
Run payroll and Finn calculates the pay and produces payslips. Record a dividend and it generates the paperwork. Ask about your director's loan account and get the actual balance.
- Payroll calculated and payslips generated
- Dividend paperwork generated from the dividend record
- A live director's loan account balance
- Annual accounts and Corporation Tax prepared for you or your accountant to file
Working as a sole trader
Just what a sole trader needs, at half the price.
No company paperwork, because you don't have any. Finn sorts your receipts, chases your invoices and works out your Self Assessment as the year goes.
- Receipts forwarded or snapped, filed against the right payment
- Invoices raised, late payers chased, payments matched
- Your Self Assessment position worked out as you go
- £10/month, everything included
Also included
Everything else a founder needs.
Deadlines tracked
HMRC dates, and Companies House dates for a limited company, tracked so nothing sneaks up.
Invoicing that chases itself
Raise an invoice, and Finn chases late payers and matches the payment when it lands.
Month-end close
Finn reviews the month and flags what needs a look. You clear it and lock the period.
Multi-currency
Invoice and pay suppliers in any currency, converted correctly in your books.
Recurring invoices
Weekly, monthly or yearly clients billed on schedule.
Ask Finn any time
What you spent on software last quarter, or when your next deadline is, answered straight.
FAQ