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A small business owner on Hacker News says Codex now handles tax, invoice and insurance admin once outsourced or neglected, with a human check and an accountant's sign-off.
A Hacker News commenter who runs a small business says they depend heavily on Codex for administrative work. That covers the detective work in documents, form filling and replies to queries from accountants, tax authorities, invoice senders and insurers. Tasks that used to go undone, get done late or badly, or be outsourced to unreliable people now go to the AI agent. It also copes with awkward tools and badly designed websites. They say the first step is getting organized on where data is stored, and that bank choice matters because some banks offer decent APIs and export options.
The commenter reports that the outsourced help was dropped and a lot of their time was freed. They say the AI does the work faster and better than most people, and that the output is mostly fine after an initial leap of faith. These are their own claims, with no figures given. They still advise double-checking the output and having an accountant sign off.
One anecdote in a comment thread. The business type, country, cost and exact tasks are not stated, and no numbers are given. The commenter accepts the privacy risk of sharing financial data with AI companies. Check what your provider does with uploaded documents, and keep an accountant's final review.
Paste into ChatGPT, Claude or another AI assistant and fill in the square brackets.
You are helping me with admin for my small business. Here are the documents: [invoices, bank export, insurance letters, tax authority emails]. List what each one asks me to do and by when. Draft replies and fill in the forms from the data in the files, and flag anything you are unsure of or had to assume. Do not send or submit anything. Give me a list of drafts to check, and mark the items my accountant should review before I act.
Source: Hacker News · Oct 29, 2026. Summarised in our own words; read the original for the full account.
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