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Hands-free accounting

Say it out loud, Finn does the typing.

Talk to your books while you drive or cook. Log an expense, ask a balance, or dictate a note, and Finn acts on it in real time.

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Free for 14 days, no credit card

accounts-os.com/voice
VoiceLive
Log a £42 client lunch with Sarah
FLogged. £42 client lunch with Sarah, filed as Subsistence.
FFinn logged it before you'd parked the car.
Live

In short

AccountsOS supports real-time voice chat via Google's Gemini Live, with Gemini 3.6 Flash for transcription. You can issue voice commands (log expenses, create invoices, set deadlines), ask voice questions (balances, deadlines, tax owed), and the AI uses the same 60+ tools as text chat, meaning it actually does the work, not just reads it back.

Real-time
Streaming
100+
Languages transcribed
Hands-free
While driving

Everything it does

Real-time voice chat

Streamed audio in, streamed audio out. Interrupt any time.

  • Powered by Gemini Live (Google's real-time multimodal model)
  • Interruptible: barge in like a real conversation
  • Tool-calling works mid-stream: the AI acts while you talk
  • Mobile-first design (works in any browser, no app install)
  • Falls back to text instantly if the line is bad

Voice notes and dictation

Talk; we transcribe and post.

  • Voice notes attached to transactions or projects
  • Dictate an expense narrative on the spot
  • Multi-language transcription (Gemini handles 100+)
  • Saved transcripts searchable in chat history

Capabilities at a glance

Real-time voice chat via Gemini Live

Fast voice transcription via Gemini 3.6 Flash

Voice commands log transactions and create invoices

Voice questions answer balances, deadlines, tax

Same 60+ tools available as text chat

100+ language transcription support

Mobile-first (no app install needed)

Text fallback if voice unavailable

How It Works

1

Tap the mic

Hit the microphone in the chat. The connection opens streamed.

2

Talk like a human

'Log a £42 client lunch with Sarah from Acme yesterday': full sentences, no commands to memorise.

3

AI confirms

For a write the AI reads back what it's about to do and waits for a 'yes'.

4

Done out loud

'Logged. Filed under client entertainment. Want me to attach the receipt when it lands?': conversational close-out.

By the numbers

Gemini
Live + Flash
Live for streaming, Flash for fast transcription
Tools
In voice
Same 60+ tools as the text chat
Mobile
Browser-based
No app install required

Real-world Use Cases

On the road

'Log £85 for fuel at Shell' while you're driving home from a client meeting.

Walking between meetings

'When's my next VAT deadline and how much do I owe?' Answered in your earbuds.

Dictating receipts

Forgot to take a photo? Dictate the receipt details (vendor, amount, date) and we post it.

Quick questions in the car park

'Did Acme pay last month's invoice?' before you walk into the next meeting.

Plays nicely with

Gemini Live

Live

Real-time multimodal model for streaming voice.

Gemini 3.6 Flash

Live

Fast transcription for voice notes.

Same 60+ tools

Live

Voice can call every tool the text chat can.

Why founders pick this over the spreadsheet

Hands-free is genuinely hands-free (no shouting commands)

Capture admin in the dead time of your day

No app install, runs in the browser

Same intelligence as text chat: not a watered-down voice mode

Multi-language out of the box

Frequently Asked Questions

Do I need to install an app?

No. Voice runs in your browser on phone, tablet or laptop. We use the device's microphone via the standard web API.

Can the AI actually do things by voice, or just answer?

It can do anything. The same 60+ tools work in voice: create invoices, log expenses, run payroll, post journals. Writes still confirm before they execute.

What languages are supported?

Transcription supports 100+ languages via Gemini Flash. The conversation itself works best in English, but is improving in Spanish, French, German, Italian and Arabic.

Is voice on by default?

It's available in every plan but you tap the mic to start it: we never listen passively.

What if the connection drops?

Falls back to text instantly. Your in-progress message is preserved.

Can I dictate a receipt?

Yes. Dictate vendor, amount, date and we post the transaction. Forwarding the photo afterwards links the two.

Explore more of AccountsOS

Ask Finn (AI Chat)

Talk to your books. Ask anything. Finn does the work.

Claude Desktop & MCP

Your books inside the AI assistant you already use.

Messaging Channels

Wherever you message, you can do accounting.

Receipt & Document Capture

Snap, forward, drop, dictate: receipts reach your books from 9 different channels.

Ready to try Voice Bookkeeping?

Set up in minutes. Finn works in the background on your books, wherever you're based.

Get Started Free

Voice is included on every plan, no add-on.

Free for 14 days, no credit card, cancel anytime