Companies / AccountsOS / OpenAI
Does AccountsOS use OpenAI?
Possibly
We hold weak evidence for this, so check the source before relying on it.
- The company's privacy policy names it as a processor, controller or partner.
How we know
Privacy policy12 Nov 2026Source
About AccountsOS
Accounts OS provides an AI accountant called Finn that handles receipts, invoices, payroll, year-end accounts and tax. It serves self-employed people and limited companies.
Summarized from its homepage on 5 Nov 2026.
What else AccountsOS uses
AccountsOS has evidence for 13 vendors. The strongest:
Other companies using OpenAI
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See AccountsOS's full stack with a source for every vendor, and ask the same question about any company from the API, Claude or your browser.
- Every company and vendor, with its public source
- 100 API calls a month, plus MCP and the Chrome extension
- Work email only. No card, no sales call