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Questions about Nella
Answers to the questions people ask about Nella — what it does, how it connects to Xero, QuickBooks, Sage or FreeAgent, how your data is protected, the Nella Score, and using Nella in ChatGPT and Claude. For step-by-step guides, see the help centre.
About NellaSetting up and using NellaSecurity and your dataThe Nella ScoreFree financial health checkNella in ChatGPTNella in ClaudeComparing NellaThe company behind Nella
About Nella
What is Nella?
Nella is an AI finance assistant for businesses. It connects to live Xero, QuickBooks, Sage or FreeAgent data and answers plain-English questions about your own numbers — cashflow and runway, tax and filing dates, profit and KPIs. It also builds a monthly management pack, flags anomalies, and tracks your Nella Score, a finance health check. It is developed by Nella Finance AI Ltd, a UK software company.
Does Nella give accounting or tax advice?
No. Nella provides financial information and education, not accounting or tax advice. Nella shows you the numbers. When a question needs professional judgement, such as a filing or a tax decision, Nella says so and points you to a qualified accountant.
Which accounting platforms does Nella connect to?
Nella connects to live Xero, QuickBooks, Sage and FreeAgent data. Nothing in your books changes unless you give permission in Nella. See Nella for Xero.
Who is Nella for?
Owners, directors and founders of small and growing businesses who want plain-English answers about their own numbers — cash and runway, profit, what is owed and what is due — without building reports. Nella shows you the numbers; it does not keep your books, file returns or give advice. For bookkeeping, filing or a decision that needs professional judgement, speak to a qualified accountant. Nella Act, coming soon, will prepare drafts in your books for you to approve.
Does Nella replace Xero, QuickBooks, Sage or FreeAgent?
No. Your books stay in your accounting software. Nella connects to it through the provider’s own secure sign-in and answers from the figures there.
How is Nella different from Xero’s JAX or Intuit’s AI?
Nella works across Xero, QuickBooks, Sage and FreeAgent, and answers wherever you already work — WhatsApp, the web, ChatGPT and Claude. Alongside the answers it keeps your tax and filing dates in view, gives you a Nella Score and builds a monthly management pack. It is created by accountants. If your accounting software has its own assistant, Nella can sit alongside it.
Is my financial data safe with Nella?
Yes. You connect through Xero’s, Intuit’s, Sage’s or FreeAgent’s own sign-in, so Nella never sees your accounting password. The access Nella holds is encrypted and is never passed to ChatGPT, Claude or WhatsApp — they receive only the answer to your question. Nothing in your books changes without your permission, your data is never used to train AI models, and you can disconnect or delete your data at any time. Full details are on the Nella security and data page.
What happens after the 60-day free trial?
The 60-day trial includes everything and takes no card details, so nothing is charged automatically. When it ends, you choose what happens next — continue with a plan or simply stop — and you can delete your data at any time. See plans & pricing.
Where can I use Nella?
On WhatsApp and the web chat, and through the ChatGPT and Claude connectors — all included in the 60-day trial. Slack comes with AccTek Accounting and Advisory. See all integrations.
Who builds Nella?
Nella is developed by Nella Finance AI Ltd, a UK software company founded by Godwin Pinto, ACA (ICAI). Accounting, tax and advisory services are provided separately by AccTek Ltd — an ICPA and AIA member firm, AML-supervised by HMRC — under a separate engagement. The assistant is designed by people who prepare real accounts for real UK businesses.
How much does Nella cost?
Everything is free for 60 days with no card required. After that, Nella Lite stays free forever, Nella Paid is £7.99 per month in the UK, A$14.99 in Australia and US$8.99 elsewhere, billed in your accounting system’s own currency. The price shown is the total you pay — no VAT is added. Nella Act, coming soon, will be an extra £5.99 a month on top of Nella Paid in the UK. Regulated accounting and advice from a qualified accountant at AccTek Ltd is quoted separately. See plans & pricing.
How long does it take to set up?
Minutes. You sign in to Xero, QuickBooks, Sage or FreeAgent through their own secure sign-in, approve access, and Nella builds your free Nella Score and first insight pack while you wait. There is nothing to install and no card to enter.
Setting up and using Nella
How do I connect Nella to my accounting software?
You sign in to Xero, QuickBooks, Sage or FreeAgent through that provider's own secure sign-in and approve access. Nella never asks for your accounting password, and the whole process takes a few minutes.
Can Nella change anything in my accounting software?
No. Nella reads your figures. Nothing in your books changes unless you give permission in Nella.
How long before I get my first answers?
Minutes. Once the connection is granted, Nella builds your free Nella Score and first insight pack while you wait, then you can start asking questions straight away.
Where can I ask Nella questions?
On the web, on WhatsApp and in Slack, and through the ChatGPT and Claude connectors. Nella answers from your live data in whichever of those you already use.
What is in the monthly management pack?
A board-ready summary built from your live figures each month: your key numbers, what changed since last month and why, your Nella Score, and anything flagged as worth a second look — written in plain English rather than ledger codes.
What if my bookkeeping is behind?
Nella answers from what is recorded in your books, so if entries are missing or unreconciled the figures will be incomplete in the same way your own reports would be. Nella flags gaps it can see, but it cannot infer transactions that have not been entered.
Does Nella replace my accountant?
No. Nella provides financial information and education, not accounting or tax advice. Nella shows you the numbers. When a question needs professional judgement, such as a filing or a tax decision, Nella says so and points you to a qualified accountant.
Security and your data
Can Nella change anything in my accounts?
Yes. Access is granted through your accounting provider's own secure sign-in, and nothing in your books changes unless you give permission in Nella.
Is my financial data used to train AI models?
No. Your figures are never used to train AI models. They are used to answer your questions and build your insight pack, and nothing else.
How is my data protected?
Your data is encrypted in transit and at rest. The access Nella holds to your accounting software is stored encrypted, with separate key sets, and is never passed to ChatGPT, Claude or WhatsApp — they receive only the answer to your question. Access to systems is controlled and audit-logged, and they are patched and reviewed regularly. Nella Finance AI Ltd is a UK company registered with the Information Commissioner’s Office. Full detail is on the privacy policy.
Can I delete my data?
Yes, at any time. Disconnect and request deletion and everything goes — one request, no retention period to wait out, no card on file to cancel.
What happens if I disconnect Nella?
Nella immediately loses access to your figures; its permission is revoked from your accounting platform's own connected-apps settings, exactly like any other connected app. You can also ask for your data to be deleted at the same time.
Do I need to enter card details to try Nella?
No. The 60-day trial takes no card details, so nothing can be charged automatically and there is no subscription to remember to cancel.
The Nella Score
What is a good Nella Score?
A score of 80 or above reads as Strong and 65 or above as Healthy. Below 50, Nella is telling you there are several areas worth addressing. The bands are risk-first, so a single weak dimension caps the headline band — a business with a genuine red flag will not read as Strong on the strength of its other numbers.
How often does my Nella Score change?
It is recalculated whenever Nella rebuilds your figures from your accounting data, so it moves as your numbers move — when invoices are raised or paid, when the bank is reconciled, and when the books are brought up to date.
Can I improve my Nella Score?
The score follows your figures, so it moves when they do. Bookkeeping quality is usually where movement shows fastest, because uncategorised items and unreconciled bank lines are within your control and also affect how confidently the other dimensions can be scored. Nella shows you which dimension scored lowest; it does not tell you what to do about it.
Does Nella compare me with other companies?
No. Your score is calculated only from your own figures. It is not a percentile, a ranking, or a comparison against other businesses on Nella or in your sector.
Is the Nella Score a credit score?
No. It is an indicator built from your own accounting data for your own use. It has no bearing on your credit file, it is not issued by any regulator, lender or professional body, and it is not a measure of tax compliance or filing status.
What happens if there is not enough data to score me?
Nella scores only what it can see. Dimensions that cannot be assessed are excluded and the rest rescaled. If fewer than four of the five dimensions can be assessed, Nella shows “Not enough data to score yet” rather than publishing a number it cannot stand behind.
Is the Nella Score financial advice?
No. Nella provides financial information and education, not accounting or tax advice. The score describes what your figures show; for a decision that needs professional judgement, speak to a qualified accountant.
Free financial health check
Is the financial health check really free?
Yes. Your first Nella Score comes free in your insight pack as soon as you connect, during the 60-day trial, which takes no card. Keeping the score updated after the trial is part of Nella Paid; if you stop, nothing is charged.
Does a financial health check affect my credit score?
No. The Nella Score is built only from your own accounting data for your own use. It has no bearing on your credit file and is not a rating from any lender, regulator or professional body.
How long does it take?
Minutes. Connect Xero, QuickBooks, Sage or FreeAgent through its own secure sign-in and Nella works out your score straight away from your current figures.
What does the health check cover?
Five areas, each out of 20: cash visibility, margin health, debtor risk, bookkeeping quality and growth readiness. Nella shows which area is holding the total back. Full method on the Nella Score page.
Does it compare my business with others?
No. The score is calculated only from your own figures. It is not a percentile, a ranking or a sector benchmark.
Is a Nella health check financial advice?
No. Nella provides financial information and education, not accounting or tax advice. The score describes what your figures show; for a decision that needs professional judgement, speak to a qualified accountant.
Nella in ChatGPT
Can ChatGPT connect to my Xero account?
Yes, through an app. With Nella, you connect Xero once through Xero’s own secure sign-in; ChatGPT then asks Nella, which reads your Xero figures and answers. ChatGPT never holds your Xero login, and nothing in your books changes. See Nella for Xero.
Does it work with QuickBooks, Sage and FreeAgent too?
Yes. Nella connects to Xero, QuickBooks Online, Sage or FreeAgent. The depth differs by platform — QuickBooks and Xero go down to account level; Sage and FreeAgent are reporting level — and Nella says when a figure is not available on yours.
Is Nella an official ChatGPT app?
Nella is an app in ChatGPT, approved by OpenAI’s app review in October 2026. It is built by Nella Finance AI Ltd, not by OpenAI, Xero or Intuit.
Is the ChatGPT connector included on the free plan?
It is included during the 60-day trial and on Nella Paid. It is not included on Nella Lite. See plans and pricing.
Does ChatGPT get access to my accounting software?
No. The connector talks to Nella, not to your ledger. Nella holds the connection and answers from it, so your accounting software is never exposed directly.
Can it change anything in my books?
No. Nella reads your figures. Nothing in your books changes unless you give permission in Nella.
How is this different from just asking ChatGPT about accounting?
Without the connector, ChatGPT answers from general knowledge and has never seen your figures. With it, answers come from your own live ledger.
Does Nella give tax advice in ChatGPT?
No. Nella provides financial information and education, not accounting or tax advice. When a question needs professional judgement, Nella points you to a qualified accountant.
Nella in Claude
Is there a Claude connector for Xero or QuickBooks?
Yes. Nella’s Claude connector answers from Xero, QuickBooks Online, Sage or FreeAgent: you connect your accounting software to Nella once, through its own secure sign-in, and Claude asks Nella. Claude never holds your accounting login, and nothing in your books changes.
What is the Nella connector address?
https://mcp.nellafinance.co.uk/mcp. Add it in Claude under Customize, then Connectors, then Add custom connector, and name it Nella.Is the Claude connector included on the free plan?
It is included during the 60-day trial and on Nella Paid. It is not included on Nella Lite. See plans and pricing.
Does Claude get access to my accounting software?
No. The connector talks to Nella, not to your ledger. Nella holds the connection and answers from it, so your accounting software is never exposed directly.
How is this different from just asking Claude about accounting?
Without the connector, Claude answers from general knowledge and has never seen your figures. With it, answers come from your own live ledger.
Does Nella give tax advice in Claude?
No. Nella provides financial information and education, not accounting or tax advice.
A tool says a period is not held. Is something broken?
No. Nella has not collected that month yet. This is a gap in collection, not a month with no activity, and it usually resolves on the next scheduled refresh.
A figure looks different from my accounting dashboard.
The ledger-side unreconciled count is not the same population as your accounting app’s dashboard count. They measure different things and will not always match. If a figure still looks wrong, email support and we will trace it back to the ledger entries it came from.
Why are supplier figures missing?
Expected on FreeAgent and Sage — those APIs do not expose them. Nella says so rather than reporting a gap as nil.
Comparing Nella
What are the alternatives to Fathom?
The tools most often compared with Fathom are Spotlight Reporting, Syft, Futrli and Float. Fathom, Spotlight, Syft and Futrli are reporting and forecasting platforms; Float focuses on short-term cash-flow forecasting. Nella is an AI finance assistant that answers plain-English questions about your own numbers instead of building reports.
Is Nella a replacement for Fathom?
Not for every job. Nella does not build custom report layouts or consolidate a group of companies, which reporting platforms such as Fathom do. Nella answers questions about your own figures, builds a monthly management pack, flags anomalies and keeps your tax and filing dates in view. Many businesses could use both.
Which accounting software does Nella work with?
Xero, QuickBooks Online, Sage and FreeAgent. Nella connects through each provider’s own secure sign-in, and nothing in your books changes unless you give permission in Nella.
How much does Nella cost compared with reporting tools?
Nella is free for 60 days with no card; after that Nella Lite stays free and Nella Paid is £7.99 a month in the UK. Reporting platforms set their own prices, which change, so check each provider directly.
The company behind Nella
Who is behind Nella?
Nella is provided by Nella Finance AI Ltd, registered in England and Wales, company number 17336736. It is designed by people who prepare real accounts for real businesses.
Is Nella an accountancy firm?
No. Nella is software. Nella provides financial information and education, not accounting or tax advice. Regulated accounting and advisory work is provided separately by AccTek Ltd — AccTek Ltd · ICPA and AIA member firm · AML-supervised by HMRC — under its own engagement.
What is the relationship between Nella and AccTek?
AccTek Ltd builds and oversees Nella, and is the partner practice a Nella user is pointed to when a question needs professional judgement. Software for the answers; humans for the advice.
Where is Nella Finance AI Ltd registered?
128 City Road, London, England, EC1V 2NX. The company is registered in England and Wales under company number 17336736, and with the Information Commissioner's Office as a data controller under reference ZC224350.
What can Nella not do?
Nella does not write to your books, does not file anything with HMRC or Companies House on your behalf, and does not advise you on what to do about your numbers. Scenario planning is coming next and is not current capability. Cash and deadline alerts are live in the free trial and on Nella Paid.
Nella provides financial information and education, not accounting or tax advice.