A friend of the poster uploaded her hospital bill to ChatGPT, which picked out an incorrect charge and drafted a dispute letter. The hospital removed the $4,200 charge and marked the account as paid in full.
Here is an itemised bill I've received: [PASTE THE LINE ITEMS, WITH PERSONAL DETAILS REMOVED]. Please 1) explain each line in plain English, 2) flag anything that looks duplicated, unusually priced or inconsistent with [WHAT I WAS ACTUALLY TREATED FOR], and 3) draft a polite letter asking the billing department to review the items you've flagged and send a corrected bill.
Replace the [PLACEHOLDERS] with your own details before you send it.
How to try it
- Ask the provider for a fully itemised bill first; summaries hide the detail you need.
- Remove your name, address and account numbers, then paste the lines into ChatGPT with the prompt.
- Check each flagged item yourself and only send the points you can stand behind.
More money use cases
Track down and cancel forgotten subscriptions with ChatGPT
Listing the ways ChatGPT saved him money, one user said it cancelled a forgotten streaming subscription and a golf app subscription, and told him which card to use to earn the most miles.
Here are my bank and card transactions for the last 3 months: [PASTE, WITH ACCOUNT NUMBERS REMOVED]. Find every recurring payment, name the service if you can, show the monthly and yearly cost, and flag ones I may have forgotten. Then give me step-by-step cancellation instructions for the ones I tell you to cancel: [LIST].
Audit a huge hospital bill line by line with Claude
After a relative's death, a family used Claude to go through a $195,000 itemised hospital bill. It flagged charges billed both as a whole procedure and again as components, plus coding problems, and their letters helped bring the bill down to about $33,000.
I've been sent an itemised bill with billing codes: [PASTE CODES, DESCRIPTIONS AND AMOUNTS]. Go through it line by line. Group the charges, explain what each code normally covers, and flag possible duplicates (for example a main procedure billed again as separate parts), codes that don't match [THE TYPE OF VISIT, E.G. EMERGENCY], and anything you'd question. Then draft a calm, factual letter requesting a review of each flagged line.
Appeal a wrongly issued parking fine with ChatGPT
A York student who had a valid permit gave ChatGPT the details of where and when she was fined and why it was wrong. It wrote a personalised appeal letter in minutes, and the council withdrew the £60 fine.
Please help me write an appeal against a parking fine. Details: reference [PCN NUMBER], issued by [COUNCIL/COMPANY] on [DATE] at [LOCATION]. Why it shouldn't have been issued: [E.G. I HOLD A VALID PERMIT FOR THIS STREET / SIGNS WERE MISSING]. Evidence I can attach: [LIST]. Write a short, polite, factual appeal that states the grounds clearly and asks for the fine to be cancelled.
Reference: X @NicoleBehnam