Generate and send invoice PDFs for approval
One practitioner notes that user issues a command like "Bill them for $ amount for (work performed, reimbursements, etc)". The agent produces the invoice PDF on its own and emails it to Someone. The workflow runs as described with no described metrics or shortfalls.
- Agent or tool
- Custom agent
- Topic
- Finance
- Reported on
- X
- 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 65 sightings filed under Finance on Agent Sightings (number 31 by interest), and one of 182 involving Custom agent.
How you could try it
Here is a reusable prompt, written by us in our own words, that captures the task. Paste it into your own agent or any similar agent and adjust the details to your situation.
Finance task: generate and send invoice PDFs for approval. 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 X: https://x.com/maietta/status/2107724318230954232. Our summary is a paraphrase; details are in the source.