Dispute a charge or get a refund with an AI agent

What people are getting back

These are reports from our feed. Results are what the posters say; we haven't checked the refunds ourselves.

• An Apple order with a refused delivery, trade-ins and Affirm financing left one buyer $980 short. Grok Bot spotted that Affirm had collected for the returned phone and Apple never refunded it, and gave him the order numbers and a script for the call (write-up).
• One user had paid a vendor $240 a month for over two years for a service he says he never got. Grok Bot built the timeline and drafted the emails, and after a second complaint he says the vendor confirmed a $6,480 refund (write-up).
• A $222.20 coffee charge that should have been $22.20 was found by Grok Bot months later, and the shop refunded $200 (write-up). Another user got $265 back for a stray charge from a previous employer (write-up).
• Meta Muse wrote the letter that got a double insurance charge from a rental car company refunded (write-up), and matched a wrong delivery to the right order to start a refund (write-up).
• For a refundable airline fare that was only offered as credit, Muse got the refusal in writing, filed a complaint with the US Department of Transportation and kept pressing until JetBlue paid $12,116 (write-up).

Can AI write a dispute letter for me?

Yes, and this is the part agents do best. A good dispute letter is short and boring: your name and account number, the date and amount of the charge, why it is wrong, what you want, and copies of receipts or tracking. Ask the agent to keep it to the facts, with no threats and no legal claims it can't back up.

For a credit card billing error, the CFPB says to call the card company right away and also send a written billing error notice within 60 days after the charge appeared on your statement. Send it to the address for billing errors, not the payment address. The card company then has 30 days to confirm it got your dispute, and under the federal billing error rule it must resolve it within two billing cycles and no more than 90 days.

You can still dispute a charge you already paid, but the CFPB notes you probably won't get the money back until the card company decides you were right. This is general information, not legal advice.

Debit cards and bank accounts work differently

Debit card and bank transfers are covered by a different law, and timing matters more. According to the CFPB and the FDIC:

• If your debit card is lost or stolen, tell your bank within two business days to keep your loss to $50 at most. Wait longer and it can be up to $500.
• If a charge you didn't make shows up on a statement, tell the bank within 60 days of that statement. After that, you could be on the hook for later charges.
• Once you report it, the bank generally has ten business days to investigate.

This is why a weekly agent check of your accounts is worth more than a yearly cleanup. Ask it to flag new charges from merchants you've never used, and call your bank yourself for anything that looks like fraud.

Which jobs to hand off and which to keep

Good to hand off:

• Reading statements and receipts and making the list of problems.
• Matching charges to orders, returns and tracking numbers.
• Drafting the first email to the merchant and polite follow-ups.
• Reminding you of deadlines and checking whether a refund landed.

Keep for yourself:

• Approving anything sent in your name, and anything that files a formal dispute.
• Fraud reports to your bank. Call the number on the back of your card.
• Sharing card numbers, PINs or one-time codes. A real refund never needs them.

If a merchant won't fix a real error and your card company sides with them, you can file a complaint with the CFPB. For subscriptions that are hard to cancel, see our guide to cancelling a subscription. For a bill that is correct but too high, see lower a bill, and for phone calls see call customer service.