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Run your books with AI. Straight into Fortnox.

Connect Fortnox to ChatGPT, Claude, Gemini, Grok or another AI app and ask the way you would ask a colleague: what is overdue, how the month went, what needs paying. When you want to change something you see exactly what will be sent — and nothing happens until you say yes.

You activate it in the Fortnox App Market. The first 30 days are free under Fortnox’s terms. SEK 119 per company per month, every user included. Fortnox integration partner.

Your AI appMore AI · Fortnox
Which customers have invoices more than 30 days overdue?
Read all customer invoices in Fortnox

Three customers have invoices more than 30 days overdue:

Overdue more than 30 daysExample
Lindholms Bygg AB · 2 invoicesSEK 46,250
Café Norrsken · 1 invoiceSEK 8,900
Sjöberg Design · 3 invoicesSEK 31,400
TotalSEK 86,550
ExcelPer invoicePrepare reminders
Ask about your books…

What is More AI?

More AI - ChatGPT & Claude MCP connects your Fortnox to the AI assistant you already use — ChatGPT, Claude, Gemini, Grok or any other app that speaks MCP. Technically it is a Fortnox MCP server. Microsoft Copilot is connected through Copilot Studio. The assistant reads straight from Fortnox when you ask, works out analyses such as ageing and cash forecasts, and can prepare changes such as an invoice or a booked receipt. Every change is shown to you in plain language first, and is sent only once you have approved exactly that content. We keep no copy of your bookkeeping. The service is bought in the Fortnox App Market for SEK 119 per company per month, with every user in the company included.

53
ready-made analyses, from ageing to year-end checks
19
Fortnox modules, from bookkeeping and invoices to stock and payroll
1
licence for the whole company, every user and every AI app
0
changes are sent without your yes

Your books, one sentence away.

What you would otherwise dig out of menus in Fortnox, you now simply ask about — in the app you already have open.

Ask and get answers.

Customers, suppliers, invoices, balances and periods, read from Fortnox on the spot and across every page.

What was posted to 6110 in August?

Account 6110 Office supplies · August
DateTextAmount
4 AugPappersgrossistenSEK 1,250
19 AugKontorsvaruhusetSEK 640
28 AugPappersgrossistenSEK 410
TotalSEK 2,300

Example.

Ready-made analyses.

Ageing, cash forecast, income statement and balance sheet, key figures and a VAT check, calculated on the server.

How is the year compared with last?

Result January–August
This yearLast yearChange
Revenue4,243,0003,980,000+6.6%
Result523,000471,000+11.0%

SEK. Example.

Post it, with your yes.

Supplier invoices, receipts and invoices. You see exactly what is posted, account by account, before anything is sent.

Post the receipt I uploaded.

Proposal: voucher
AccountDebitCredit
6110 Office supplies1,000.00
2641 Input VAT250.00
1930 Business account1,250.00
Total1,250.001,250.00
EditApprove

Example. Nothing is sent until you press Approve.

Every company at once.

Connect several companies to the same connection and ask one question across them all, with intra-group invoices taken out.

Which of my companies have overdue invoices?

Overdue customer invoices, three companies
CompanyOverdue
Norrsken Bygg ABSEK 128,400
Norrsken Fastigheter ABSEK 12,000
Norrsken Holding ABSEK 0
TotalSEK 140,400

Invoices between the companies are taken out. Example.

A check before you pay.

Supplier invoices against their documents: amount, VAT, due date, OCR and bankgiro against the supplier register.

Do the September supplier invoices match their documents?

Supplier invoices in September · 43

41 match their documents.

Invoice 1043. The document says SEK 12,500, Fortnox SEK 15,200.

Invoice 1051. Document missing.

Example.

The warehouse too.

Stock levels, stock points, deliveries in and out and purchase orders in Fortnox Warehouse. Requires the Warehouse module.

How many of article 1001 do we have left?

Article 1001 · Work glove, size L
Stock pointIn stock
Main warehouse240
Shop100
Total340

120 on order, delivery week 45. Example.

More example questions → Everything, module by module →

Get started in five minutes.

Buy in the Fortnox App Market.

Find the service, choose Buy and then Activate. 30 days free, and Fortnox handles the invoice.

Paste the address into your AI app.

Add a custom connector in ChatGPT, Claude or Grok and paste our address — or add it to Gemini CLI. The guide shows every click.

Sign in to Fortnox.

As usual, with BankID, and choose the company. Then ask the way you would ask a colleague.

What you need: a system administrator of your Fortnox to do the first sign-in — colleagues can then be invited or ask for access — and an AI app that allows custom connectors — on Claude the free plan is enough. See the guide for your app →

Fortnox App Market

More AI - ChatGPT & Claude MCP

SEK 119 per company per month · 30 days free

BuyActivate
Your AI app · add a connector
NameMore AI
MCP server URLhttps://accounting.amore.cloud/mcp
Add
Fortnox · choose company
Norrsken Bygg ABNorrsken Fastigheter AB
Approve

Connected. Ask about your books.

One licence, in the app you use:

You ask. The assistant proposes. You decide.

Nothing is sent without your yes.
Every change is shown in plain language before it is sent, and our server sends only exactly what you approved — even if the AI app is set to allow everything.
Read or change, per company.
You decide for each company whether the assistant may only read or may also propose changes, and can change your mind at any time on your connection page.
Sign-in with Fortnox.
The sign-in happens at Fortnox, with BankID or however you usually log in. Your password never passes through us, and access can be withdrawn in Fortnox at any time.
Traceable afterwards.
Every change sent goes into a log you can read yourself, and shows in Fortnox as usual. An unclear change is never re-sent at random.
No copy of your books.
What you ask about is fetched from Fortnox on the spot and not stored by us. Your bookkeeping lives in Fortnox and nowhere else.
Hosted in the EU.
The service runs in the EU, and we move no data out of it. What the assistant fetches then becomes part of your chat with your AI provider, where your own agreement with them applies.

Read the full security overview →

One licence for the whole company.

You pay per company — not per person and not per AI app. You buy it in the Fortnox App Market and it appears on your usual Fortnox invoice, which Fortnox charges quarterly or yearly under its terms. No separate contract and no card details.

SEK119per company per month, excluding VAT (25% is added)

  • Every user in the company included
  • ChatGPT, Claude, Gemini, Grok and other AI apps, one licence
  • Invoiced by Fortnox, no separate integration licence
  • 30-day trial through Fortnox, no lock-in

Several companies? This is built for you.

Buy the licence in each company

In the Fortnox App Market, once per company. It is the same service and the same purchase each time — and none of the companies needs an integration licence.

Add the companies to the same connection

When the connection is done, a page shows the button Lägg till ett bolag till (Add another company): sign in to Fortnox, choose the next company, and go back to your AI app within ten minutes. Later you can ask the assistant for a link, valid for one day.

Ask about one company — or all

The assistant works in one company at a time and always says which. Ask about all of them and you get one combined answer; a group overview removes invoices between your own companies.

The service in a minute.

PriceSEK 119 per company per month, excluding VAT (25% is added), through the Fortnox App Market
UsersEveryone in the company, at no extra cost
AI appsChatGPT, Claude, Gemini, Grok, Claude Code, Codex and others that speak MCP — one licence. Microsoft Copilot through Copilot Studio
Integration licenceNot needed. The licence goes on your Fortnox invoice
Trial30 days through Fortnox. No lock-in
CompaniesSeveral companies in one connection, and questions across all of them
ChangesShown in plain language and sent only after your approval
DataWe keep no copy of your bookkeeping
HostingIn the EU
SupportEmail in English and Swedish: info@amore.cloud
ProviderStarberg & More Solutions AB, a Swedish company

Already bought? Add the address.

The first time, a system administrator of the company's Fortnox signs in and chooses the company. It takes a few minutes.

https://accounting.amore.cloud/mcp

Step-by-step guide →

Questions, answered.

Do we need IT help to get started?

No. If you are a system administrator of your Fortnox you do it yourself in about five minutes: buy and activate in the Fortnox App Market, paste an address into ChatGPT, Claude or Grok (or Gemini CLI), and sign in to Fortnox. Nothing is installed and no passwords are handed over. The guide shows every click. If you get stuck, email us and we will help.

What can the assistant do in Fortnox?

Read nearly everything Fortnox opens to integrations, the warehouse included, work out ready-made analyses and prepare changes — create and send invoices, book, remind and approve — that you approve one by one. Everything, module by module.

Can it change my books without me?

No. A change is prepared first and shown to you in plain language. Our server sends it only once you have approved exactly that content, and an approval is used once. Companies set to read-only cannot be changed at all.

Is my data safe?

You sign in with Fortnox, so your password never passes through us. We keep no copy of your bookkeeping, access is encrypted and the service runs in the EU. Anything the assistant fetches ends up in your chat with your AI provider, where your own agreement with them applies. Read the security overview.

Which AI apps does it work with?

ChatGPT (web and desktop), Claude (web, desktop and mobile), Grok (grok.com and Grok Bot), Microsoft Copilot through Copilot Studio, Claude Code, Codex, GitHub Copilot in VS Code and other apps that speak MCP. One licence covers them all.

How would we spot an invoice with a false bankgiro?

Ask the assistant before you pay. The service compares the bankgiro on each document with the supplier register, and points out suppliers that were recently edited in the register and have unpaid invoices. Fortnox shows that a supplier was edited, not what — so we say "check", never "bankgiro changed". If you get the weekly email, the warning is at the top of it.

How is the licence counted?

Per company. SEK 119 a month covers every user in the company, in any AI app. The AI app account is your own. Several companies need one licence each.

Can everyone in the company use it?

Yes. The licence belongs to the company, not the person, and each person can connect their own AI app. The sign-in step at Fortnox must be done by a system administrator of the company's Fortnox — Fortnox requires it for integrations that act for the whole company. If you are not one, ask a system administrator to do the sign-in step with you. If someone in the company already uses the service, you can instead press Be om åtkomst (Ask for access) when Fortnox says no, or be invited from their connection page — then you need not be a system administrator.

It says the licence is missing. Why?

Fortnox checks the licence for the exact company you choose when signing in. Make sure the service is bought and activated for that company in the Fortnox App Market. More in troubleshooting.

How is it invoiced?

By Fortnox, on your usual Fortnox invoice, quarterly or yearly under Fortnox's terms. No lock-in, and you cancel with Fortnox. Removing the connector from your AI app does not stop billing.

Less searching. More done.

What you would otherwise click your way to in Fortnox now takes one sentence. Buy More AI - ChatGPT & Claude MCP in the Fortnox App Market and ask your first question today.