/

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.

AI and machine learningFinance and accounting software

What else AccountsOS uses

AccountsOS has evidence for 13 vendors. The strongest:

CloudflareGoogle AdsGoogle AnalyticsMeta PixelNext.jsVercelGoogle GeminiPlaidSentryStripe

See the full AccountsOS tech stack

Other companies using OpenAI

All 3,304 companies using OpenAI

Check any company's vendors in seconds

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