An auto-renewal charge you didn't plan to keep is not a phone problem first. It's a paperwork problem.

Put your complaint in writing. That written record can go to your credit card issuer or your state attorney general. The sample letters below are free to copy. They fit streaming services, apps, gyms, meal kits, software, and other recurring plans.

Fill in every bracket. Keep it factual. Send it by email with a read receipt or by certified mail. Save the tracking number.

Sample letter for an unauthorized auto-renewal complaint

[Your Full Name]
[Your Street Address]
[City, State ZIP]
[Your Email]
[Your Phone]
[Date]

[Company Name]
[Company Billing Department or Registered Agent]
[Company Address]
[City, State ZIP]

Re: Unauthorized auto-renewal charge - Account #[Number] - request for refund and cancellation

Dear [Billing Manager or Customer Service],

I am disputing the auto-renewal charge of $[Amount] that posted on [Charge Date] for [Service or Product]. I did not authorize this renewal, and I did not receive the notice or consent process required for recurring charges.

I originally signed up on [Signup Date] for [trial/monthly/annual plan]. I canceled or attempted to cancel on [Date] by [method]. The charge still went through. The renewal terms were not clearly disclosed, or the notice did not arrive before the charge.

I am asking you to:
1. Refund $[Amount] to my original payment method within 10 business days.
2. Cancel the subscription immediately and stop all future charges.
3. Send written confirmation that the account is canceled and the refund has been processed.

I have attached [list documents: statement, signup email, screenshots, cancellation confirmation, chat transcript].

If I do not receive a refund or written confirmation by [Date], I will dispute the charge with my credit card issuer and file complaints with the [State] Attorney General and the FTC.

Please respond in writing.

Sincerely,
[Your Full Name]
[Account Number or Email on File]
[Phone Number]

That letter is direct. It does not accuse anyone of fraud unless you have proof. It asks for a refund, a cancellation, and written confirmation. Those three items matter most.

What controls an auto-renewal complaint in the U.S.

Federal law sets a floor. It's not a magic refund button. The Restore Online Shoppers' Confidence Act (ROSCA) covers many online negative-option offers. It requires clear disclosure of material terms, express informed consent, and a simple way to stop recurring charges. You can read the statute at 15 U.S.C. Chapter 110.

States can add notice deadlines. California's Automatic Renewal Law is one example. For subscriptions with an initial term of one year or longer, notice must go out at least 15 days but no more than 45 days before renewal. For free or discounted trials longer than 31 days, the notice window is three to 21 days before the trial ends. The California Attorney General's alert explains those windows. Your state may differ. Check your state AG if you live outside California.

Thing is, the status people get wrong is the federal click-to-cancel rule. The FTC's expanded 2024 click-to-cancel rule is not in effect nationwide. A federal appeals court vacated it in July 2025. The FTC still enforces ROSCA and Section 5 of the FTC Act. In March 2026, the agency asked for public comment on negative-option rulemaking again. A Gibson Dunn analysis summarizes the rulemaking status. Cite ROSCA and your state law. Do not cite a federal click-to-cancel rule that is not active right now.

Credit card billing disputes are separate. If you paid by credit card and the charge is wrong or unauthorized, you can send a billing error notice under Regulation Z. The issuer generally must receive it no later than 60 days after it sent the first statement containing the error. The CFPB billing error rule sets out the process. A chargeback is not a guaranteed refund. The issuer investigates, and the merchant can respond. Debit card and ACH disputes follow different bank rules and shorter windows. Check your bank's deposit agreement.

Credit card dispute letter template

[Your Name]
[Address]
[City, State ZIP]
[Date]

[Card Issuer Name]
Billing Inquiries
[Address from your statement]

Re: Billing error dispute - $[Amount] - [Merchant Name] - [Transaction Date] - Card ending [Last 4]

Dear Billing Inquiries,

I am disputing a charge of $[Amount] from [Merchant Name] that posted on [Date]. I did not authorize this auto-renewal charge, and I did not receive clear notice or a simple cancellation method before the charge.

I attempted to resolve this with the merchant on [Date]. The merchant [refused to refund / did not respond / canceled but did not refund]. I have attached [statement, merchant emails, screenshots].

Please treat this as a billing error notice under the Fair Credit Billing Act and Regulation Z. Please investigate and reverse the charge. I am also requesting that any related interest or fees be removed.

Thank you,
[Your Name]
[Account Number]
[Phone]

Send it to the billing inquiries address on your statement, not the payment address. Keep a copy. If you file online, save the confirmation page. That 60-day clock does not care about a slow support thread. Do not wait for the merchant to finish one.

Attorney general complaint template

[Your Name]
[Address]
[City, State ZIP]
[Date]

[State Attorney General]
Consumer Protection Division
[Address]

Re: Deceptive auto-renewal by [Company Name]

Dear Consumer Protection Division,

I am filing a complaint about [Company Name] for an auto-renewal charge of $[Amount] on [Date]. I signed up on [Date] for [service]. I did not receive clear disclosure of the renewal terms or a reminder before the charge. I tried to cancel on [Date] by [method].

The company [refused to refund / ignored my letter / canceled only after I disputed]. I have attached my complaint letter, the company's response, and supporting records.

Please review this business's auto-renewal practices. I am asking for help obtaining a refund and stopping future charges.

Sincerely,
[Your Name]
[Phone]
[Email]

State AG offices usually want a short timeline and documents, not a 10-page essay. Attach the letter you already sent to the company. That shows you tried to resolve it first. The FTC also accepts complaints, but it does not resolve individual refunds. It uses patterns to build cases.

Short refund demand template

Subject: Refund demand - unauthorized auto-renewal - [Account Number]

I am disputing the $[Amount] auto-renewal charge from [Date] for [Service]. I did not authorize this renewal, and I did not receive required notice.

Refund $[Amount] to my original payment method within 10 business days. Cancel the subscription immediately. Send written confirmation.

If I do not receive confirmation by [Date], I will file a credit card billing dispute and complaints with the [State] Attorney General and FTC.

[Your Name]
[Phone]
[Email]

Use this shorter version when you want a fast paper trail by email. It works after you have already sent a full letter, or when the amount is small enough that you want a simple record.

Documents to gather before you send anything

• The signup confirmation email or screenshot, including the price and renewal date.
• The terms you saw at checkout, especially any pre-checked box or "continue" button.
• Reminder emails, texts, or proof that no reminder arrived. Save message headers if you can.
• Your card or bank statement showing the charge, merchant descriptor, and date.
• Screenshots of your cancellation attempt, including dates, chat transcripts, and confirmation numbers.
• Any company response, ticket number, or refund promise.
• A copy of the letter you send, plus tracking or read-receipt proof.

Turns out, the paper trail often decides this kind of dispute. A polite letter with dated attachments is stronger than a long complaint with no dates.

If the company ignores your letter

1. Wait until the deadline in your letter. Ten business days is common. Do not escalate on day two.
2. If nothing happens, send the credit card billing error notice if you paid by card. Do it inside 60 days of the first statement containing the error.
3. File a complaint with your state attorney general and the FTC. Attach your letter and the company's response, if any.
4. If the amount is larger than your state's small claims limit or the company keeps billing, talk to a consumer lawyer or legal aid. Small claims court is an option for some people, but limits and filing rules vary by state.

Questions people ask before sending a complaint letter

Do I need a lawyer to write an auto-renewal complaint letter? No. A clear written letter handles most disputes. You only need a lawyer if the amount is large, the company sues you, or you are considering a group claim.

Can I dispute an auto-renewal charge if I forgot to cancel? Sometimes. The key question is whether the company clearly disclosed the renewal and got your consent. If it did, a refund may depend on company policy or your card issuer's decision. If it did not, cite ROSCA and your state law.

What if the company says the charge is valid because I agreed to the terms? Ask for the exact disclosure and consent record. A buried term or pre-checked box may not be enough under ROSCA or state law. Keep your response factual.

Should I cancel my card to stop the charges? That can create other problems. You might miss payments on other subscriptions or bills tied to that card. A written cancellation plus a billing dispute is a better first step. If the merchant keeps charging after cancellation, ask your issuer about blocking the merchant.

How long does a refund take? It depends. A merchant refund can take a few business days to a few weeks. A card dispute can take longer while the issuer investigates. Keep checking your statement.

To be honest, no one can promise a refund before the merchant or issuer reviews the facts. Send the company letter first, even if you plan to dispute the card charge. The issuer will ask whether you tried to resolve it. Put the deadline on your calendar. Follow up in writing. That is how you stop an unwanted renewal from turning into next month's charge too.

This is practical information, not legal advice. Rules vary by state and by your card agreement.