Keep company books
According to the write-up, claude Code and Codex, which were used to keep receipts, bank rows, entries, and detect a VAT error, were employed to keep books for various Swedish companies.
- Agent or tool
- Claude Code
- Topic
- Finance
- Reported on
- Blog
- Added
- 2026-10-15
Why it matters
Money tasks are tedious but high-stakes, which is exactly where a careful agent helps: it does the checking and paperwork while a person keeps the final say. It is one of 156 sightings filed under Finance on Agent Sightings (number 55 by interest), and one of 255 involving Claude Code.
How you could try it
Here is a reusable prompt, written by us in our own words, that captures the task. Paste it into Claude Code or any similar agent and adjust the details to your situation.
Finance task: keep company books. Tabulate numbers, mark uncertainties, and do not file, pay, or submit until I confirm.
Tip: Keep the agent in 'propose, don't pay' mode: let it gather numbers and draft messages, and approve any payment or account change yourself.
Source
Read the original first-hand account on Blog: https://igdrasil.se/en/resources/guides/can-ai-do-your-bookkeeping/. Our summary is a paraphrase; details are in the source.
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