Most consumer-protection laws leave you with two options: complain to the state, or hire a lawyer. Louisiana's debit-surcharge ban, codified at R.S. 51:3081, adds a third path that is faster than either - a cure-and-reimburse mechanism aimed squarely at getting the illegal fee back into your pocket without a courtroom.
The refund path Act 751 built in
Here is how it works. You send the business written notice that it charged you an unlawful debit-card surcharge. From the day the business receives that notice, it has 30 days to do two things: stop the practice, and reimburse the surcharge it charged you. Do both within the window and the business avoids being sued by you over that violation. Miss the window, and the law gives you a private right of action - you can sue for your actual damages, and no class action is required.
That structure is deliberate. The legislature gave businesses a strong incentive to write the refund check quickly, because the alternative is defending a lawsuit the statute explicitly authorizes.
What "written notice" means - and why it matters
The 30-day clock does not start when you complain at the counter, call the manager, or leave a review. It starts when the business receives written notice of the violation. That is why putting it in writing is the single most effective step you can take: it converts your complaint from an opinion the business can wave off into a statutory deadline it ignores at its own risk.
Your notice should identify the business, the transaction date and amount, and the fee you were charged - the same details a formal complaint needs. If you would rather not draft it yourself, the free written-notice generator on our reporting page builds the letter for you from those details in about a minute.
Keep the receipt. Your receipt is the proof at the center of everything - the transaction, the added fee, the date. Thermal-paper ink fades fast, so photograph it the day you get it. A photo of any checkout signage advertising a card fee helps too.
What happens if the business doesn't pay
If the 30 days pass without a fix and a reimbursement, the cure defense is gone and your private right of action stands. You can sue for actual damages - individually, without needing anyone else who was charged the same fee.
Two limits on the cure are worth knowing, and both favor you. First, curing one violation does not shield willful or repeated violations - a business that keeps charging the fee cannot keep buying its way out letter by letter. Second, the cure only blocks your private suit. It never limits the Attorney General, who can pursue the business regardless of whether you were paid back.
Refund vs. reporting - do both
The written notice gets your money back. Reporting the business helps stop the fee for everyone else. The two work independently, so there is no reason to choose: call the Attorney General's Consumer Protection Hotline at 1-800-351-4889 or file the AG's online consumer complaint form, with your receipt attached.
Not sure the fee you paid was actually illegal? Start with whether a debit-card fee is legal at all in Louisiana (short answer: no, not since August 1, 2026), and use our guide to spotting an illegal fee on your receipt to confirm what you are looking at before you send anything.