Dispute contractor pricing and change orders
Real-world thread: user fed the AI every line item, the PO, and all contractor emails. The AI reviewed them and drafted detailed dispute emails on pricing and change orders, covering challenges Someone had not spotted. The disputes produced $20K credited back over the project life.
- Agent or tool
- Custom agent
- Topic
- Productivity
- Reported on
- Hacker News
- Added
- 2026-10-15
Why it matters
Small, repetitive tasks eat more of the week than anyone likes to admit. Cases like this show an agent taking a chore off someone's plate end to end, not just suggesting what to do. It is one of 196 sightings filed under Productivity on Agent Sightings (number 10 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.
Help me dispute contractor pricing and change orders. Break it into steps, show your work, and wait for confirmation before anything irreversible, paid, or outbound.
Tip: Start small: run it once on a low-stakes example, read what the agent did, and only then let it run on real work.
Source
Read the original first-hand account on Hacker News: https://news.ycombinator.com/item?id=49630267. Our summary is a paraphrase; details are in the source.