Fortnox MCPBeta
Your Fortnox, right in Claude and ChatGPT
Ask about invoices, customers and sales in plain words. The answers come straight from your own books.
Example with made-up figures
Try a question
How it works
MCP connects your AI to Fortnox
MCP stands for Model Context Protocol. It's the technology that lets AI assistants get information from other programs. With our Fortnox MCP, Claude and ChatGPT can get answers straight from Fortnox when you ask.
Your question goes from the AI assistant through the Fortnox MCP to Fortnox, and the answer comes back the same way.


Your AI assistant
Claude or ChatGPT
MCP
Free from MinCFO

Your Fortnox
Invoices, customers, bookkeeping
Before you connect
All you need is Fortnox's Integration license
Without it, Fortnox doesn't let any app read your data, your AI included. Some Fortnox packages include it. If yours doesn't, a system administrator adds it in Fortnox.
How to add itYou need
Fortnox Integration licenseIncluded in some Fortnox packages- A system administrator in FortnoxThe person who connects Fortnox

Claude or ChatGPTThe AI you already use
Step by step
How to connect it
Pick your AI assistant and follow the steps at your own pace. It takes about five minutes.
Go to fortnox.mincfo.com
Sign in with your Google account. That's all you need to get started.
Get startedFortnox MCP is in beta
It may change at any time, and Claude and ChatGPT can make mistakes, so always read a change before you approve it.
Common questions
Get started
Take the first step.
We go through where you stand and how we can support your finances going forward. A conversation with no expectations.