Finn everywhere
One click to Finn, from whatever page you're on.
Finn floats on every screen and knows what you're looking at. Simple questions answer instantly, complex ones get Claude Sonnet's full attention.
Free for 14 days, no credit card
Everything it does
Available everywhere
Finn is a click away on every dashboard page.
- Floating dock on every dashboard route
- Sidebar category titles link to section landings (Money, Sales, Reports) with Finn alongside
- Drag a file onto the dock to extract, categorise, link
- Voice button toggles Gemini Live for hands-free
- Same Finn in Claude Desktop, Slack, WhatsApp, Telegram, email
Page-aware context
Finn sees the screen you're on so you don't have to re-explain.
- Knows the page route, the active filter, the record ID
- Suggested questions tailored to where you are
- Pulls record context into the prompt so you can say 'this one' and Finn knows
- Switches focus when you navigate
Smart model routing
The right model for the question: every time.
- Simple lookups (balances, deadlines, single transactions) route to Gemini 3.6 Flash
- Multi-step reasoning routes to Claude Sonnet 5
- Voice goes through Gemini Live for real-time conversation
- Long sessions cap history automatically to keep answers fast
- Graceful fallback if AI credits run out: Finn tells you, doesn't silently fail
Context-aware tool filtering
Only the tools relevant to where you are get loaded.
- On the invoices page, invoice tools come first
- On the VAT screen, tax tools are prioritised
- Cuts token bloat and speeds up tool selection
- Power tools always available: typing the action overrides the filter
Support mode
Same Finn, switched into product-help mode.
- context: "support" flag tags sessions [Support]
- Feedback stored to support_feedback for the team
- Auto-replies to contact form inquiries via the same pipeline
- No separate help desk: answers in seconds
Multi-company aware
Run several businesses? Finn knows which one you mean.
- Per-channel default company stored in user_channel_preferences
- /switch <name> changes company mid-thread
- /company shows the active company
- Single-company users get silent auto-pick; multi-company users onboard once
Capabilities at a glance
How It Works
By the numbers
Real-world Use Cases
Plays nicely with
Claude Sonnet 5
LiveDeep reasoning + tool calling
Gemini 3.6 Flash
LiveFast simple-question routing
Gemini Live
LiveReal-time voice
Claude Desktop (MCP)
LiveSame Finn in your desktop AI
Slack / WhatsApp / Telegram
LiveSame Finn in the apps you already use
AccountsOS vs Chat bolted onto accounting software
| Capability | AccountsOS | Chat bolted onto accounting software |
|---|---|---|
| Where it lives | Floating dock on every page | A separate chat tab |
| Context awareness | Knows the page / record / filter | Starts blank every time |
| Speed | Sub-second for simple lookups via Gemini Flash | Same model for everything |
| Tool selection | Filtered by context | Full list every time |
| Multi-company | Per-channel default, /switch command | Re-pick every session |
| Support | Built into the same dock | Separate ticket queue |
Why founders pick this over the spreadsheet
Frequently Asked Questions
Is Finn really on every page?
How does page-aware context work?
Why two AI models?
What happens if AI credits run out?
Can I disable the dock?
Does the dock work on mobile?
What's support mode?
Does it work across multiple companies?
Explore more of AccountsOS
Ask Finn (AI Chat)
Talk to your books. Ask anything. Finn does the work.
Voice Bookkeeping
Hands-free accounting. Drive, walk, cook: talk to your books.
Claude Desktop & MCP
Your books inside the AI assistant you already use.
Messaging Channels
Wherever you message, you can do accounting.
Finn Gets to Know You
Finn learns you, your business and your history, and uses it in every answer.
Document Intelligence
Drop any document. We figure out what it is, what's in it, what it links to, and what records it creates.
Ready to try Finn on Every Page?
Set up in minutes. Finn works in the background on your books, wherever you're based.
Available on every plan, included on every paid plan (14-day free trial, then £20/month + VAT).
Free for 14 days, no credit card, cancel anytime