Nine AI seats, from Finance Director to Payroll, read your Xero, QuickBooks, Sage or FreeAgent data and answer in plain English, on WhatsApp, the web, ChatGPT and Claude. They prepare the work. You approve it.
Created by the accountants at AccTek Ltd — an ICPA and AIA member firm, AML-supervised by HMRC.
3 things to watch
at current average burn
flagged well before it’s due watch
Alerts between questions are part of Nella Paid.
Connects to · answers wherever you work
The same assistant, the same live numbers — on WhatsApp, in Slack, and inside ChatGPT and Claude. Watch it in action.
Ask from your phone, like messaging a colleague.
Also available in Slack, ChatGPT and Claude.
Nella provides financial information and education, not accounting or tax advice.
Your numbers live across the tools you already use. Nella pulls them together and brings the answers to wherever you work.
Xero
QuickBooks
Sage
FreeAgentXeroQuickBooksSageFreeAgent
WhatsApp
Slack
ChatGPT
ClaudeNella provides financial information and education, not accounting or tax advice.
From the moment you connect, Nella builds a live picture of your business — and keeps watching between the moments you ask.
A single finance health check — what’s strong, what’s drifting, and the three things worth watching first. How the Nella Score works.
Cash in, cash out, and how long your money lasts at the current pace — in months, not ledger codes. How the forecast works.
The filing and payment dates Nella can identify from your connected records and validated sources — flagged well before they’re due, and clear about anything it can’t see. What the timeline covers.
Margin, revenue trend, debtor days and the handful of measures that actually describe how it’s going. Which KPIs Nella tracks.
A clear, board-ready pack from your live figures every month — the numbers plus what changed, in plain English. What’s in the pack.
A cost line that jumped against its own history, a new account appearing, revenue moving out of step — flagged for a second look. What Nella flags.
Link Xero, QuickBooks, Sage or FreeAgent through their own secure sign-in. Nella reads your figures. Nothing in your books changes unless you give permission in Nella.
Within a couple of minutes you get your free Nella Score and first insight pack: your key figures, what changed, and the questions worth raising with your accountant.
On the web, WhatsApp or Slack — or through the ChatGPT and Claude connectors. Nella answers from your live data, whenever you ask.
Nella reads your accounting data. Nothing in your books changes unless you give permission in Nella.
Your figures are encrypted in transit and are never used to train AI models. We don’t store your ledger.
Disconnect and delete your data whenever you choose — one request, everything gone. No lock-in, no card on file.
Full details, plainly written: how Nella handles your data →
Conversational like ChatGPT and Claude, grounded like your accountant — connected to your live figures and watching between your questions.
| Nella. | ChatGPT / Claude alone | Traditional accountant alone | |
|---|---|---|---|
| Conversational interface | ✓ | ✓ | ✗ |
| Develops memory & specialisation in your business | ✓ | ✓ | ✓ |
| Anytime, real-time | ✓ | ✓ | ✗ |
| Anywhere — WhatsApp, Slack, ChatGPT & Claude | ✓ | ✗ | ✗ |
| Connected to your live Xero / QuickBooks / Sage / FreeAgent | ✓ | ✗ | ✗ |
| Answers about your numbers, not averages | ✓ | ✗ | ✗ |
| Watches deadlines and anomalies between questions Nella Paid | ✓ | ✗ | ✗ |
| Created by accountants at AccTek Ltd (ICPA & AIA member firm) | ✓ | ✗ | ✓ |
Real reviews from businesses using Nella. We show the role, not the name — and only publish quotes our customers have given us.
“I felt like having a finance manager always available on demand, with proactive insights and alerts.”
“My accountant used to take days to reply. Now I have finance answers 24/7.”
“Connected Xero, added Claude, and that was it — my finance department lives in Claude.”
Reviews are added as customers share them. Roles shown; names withheld for privacy.
Connect securely, get your free Nella Score in minutes, and ask your first question today.
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