QuickBooks Online connector

This is a private QuickBooks Online connector operated by Andy. It is not a website and has no interface of its own — it exists so an AI assistant, over the Model Context Protocol, can read and work with the QuickBooks company files that have been authorized into it.

Access

This connector is restricted to approved Intuit accounts. If yours has not been approved, adding the connector will appear to work until you sign in to Intuit, at which point the authorization is refused and nothing is connected.

To request access, email andyaltepeter@invenshure.com with the email address on the Intuit account you sign in to QuickBooks with — that address is what gets approved, so it has to be the one you actually use.

Adding the connector to Claude

Once, per person:

  1. In Claude, open Settings → Connectors and choose Add custom connector.
  2. Paste this address:
    https://qbo-mcp.invenshure.com/mcp
  3. Claude registers itself and opens Intuit's sign-in. Sign in with the Intuit account your access was granted to.
  4. Choose the QuickBooks company to connect, and confirm.

That is the whole setup. Claude will show the connector as connected, and its QuickBooks tools become available in your conversations.

Adding more company files

Intuit authorizes one company file per sign-in — there is no way to grant several at once, so each file is added the same way:

  1. Ask Claude to run connect_company. It returns a one-time link.
  2. Open the link and pick the next company.
  3. Repeat for each file.

Sign in with the same Intuit account every time. A different account is rejected on purpose: it would be treated as a different person, and the file would not appear alongside the others. Ask for list_companies to see everything connected.

Using it

Every request names the company to act on, either by its name as shown by list_companies or by its Intuit realm id — for example, "run a profit and loss for Acme Holdings for last quarter". Claude can read company details, run reports, and query records; where write access has been granted it can also create, update, and void records.

If a company stops working, its Intuit authorization has most likely lapsed — those expire after about 100 days without use. Run connect_company for that file again to restore it.

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