To block a company from charging your card, cancel the service with the merchant, revoke authorization with your bank, and dispute any charge that still goes through. The order matters. Blocking the payment before you cancel the underlying service can leave you on the hook for the contract, and the rules your bank follows depend on whether the charge hits a debit card or a credit card.
Start by Canceling With the Merchant
Before you involve your bank, cancel at the source. Pull up a recent statement and copy the merchant name exactly as it appears there, which often differs from the brand name on the website. Note your account or subscription ID and the date of the last charge. Then submit a cancellation through whatever process the company offers.
Federal rules now back you up. The FTC’s updated Negative Option Rule, which took full effect in 2026, requires companies to make cancellation as quick and easy as sign-up.1eCFR. 16 CFR Part 425 – Use of Prenotification Negative Option Plans If you signed up online, the company has to let you cancel online. It cannot force you onto a phone call or push you through a retention pitch before ending the service.2Federal Trade Commission. The FTC’s Click to Cancel Rule A company that buries the cancel button or adds extra hoops is violating this rule, and you can report it to the FTC.
Save proof. Screenshot the confirmation page, keep the cancellation email, or write down the date, time, and name of the representative you spoke with. If the charges keep coming and you need to escalate to your bank, this is the evidence that moves the dispute from your word against theirs to a documented timeline.
Revoke Authorization With Your Bank
If a merchant keeps charging after you cancel, go to your bank next. The Consumer Financial Protection Bureau recommends telling both the company and your bank that you have revoked authorization, so any future charge is treated as an error from the moment it posts.3Consumer Financial Protection Bureau. How Do I Stop Automatic Payments From My Bank Account
For recurring debit card charges pulled from a checking account, you have a specific right under federal law. You can revoke authorization for any preauthorized transfer by notifying your bank at least three business days before the next scheduled payment, and your bank is then required to stop the transfer.4eCFR. 12 CFR 1005.10 – Preauthorized Transfers
Most banks let you place a stop payment through online banking or the mobile app, usually under account services or security settings. You enter the merchant name and the recurring amount so the system flags the right transaction, and the bank issues a confirmation number. Save it.
One deadline catches people out. If you place the stop payment over the phone, the bank can require written confirmation within 14 days. Miss that, and the verbal order expires. The merchant can start billing again as if you never called.4eCFR. 12 CFR 1005.10 – Preauthorized Transfers Ask the representative for the address or submission method, and send the written confirmation the same day.
Expect a fee. Stop payment orders typically run around $15 to $35 depending on the bank and whether you file online or by phone. Some premium checking accounts waive it. Check the fee schedule first.
Dispute a Charge That Already Posted
When a charge goes through anyway, the next move is a formal billing dispute, often called a chargeback. Most card issuers let you start one from the app by selecting the transaction and picking a reason code for a canceled service or unauthorized charge. The protections depend on the card you used.
Credit Cards
Credit card billing disputes are governed by the Fair Credit Billing Act. Billing errors include charges for services you canceled or goods you never received, and you have 60 days from the date your card issuer sends the statement showing the error to submit a written dispute.5Office of the Law Revision Counsel. 15 USC 1666 – Correction of Billing Errors The issuer then has two full billing cycles, capped at 90 days, to investigate and resolve the dispute, and the disputed amount is usually credited back to your account while the investigation runs.6eCFR. 12 CFR 1026.13 – Billing Error Resolution
Credit cards also let you assert claims against your card issuer for disputes with the merchant itself, essentially holding the issuer responsible when the merchant fails to deliver.7Office of the Law Revision Counsel. 15 USC 1666i – Assertion by Cardholder Against Card Issuer of Claims and Defenses
Debit Cards
Debit card disputes run under the Electronic Fund Transfer Act. The money is already gone from your checking account, so you are fighting to claw it back rather than refusing to pay a pending balance. Report any unauthorized transfer fast: liability caps and timing rules under the EFTA depend on how quickly you notify the bank after you learn of the problem.8Office of the Law Revision Counsel. 15 USC 1693g – Consumer Liability
Either way, your cancellation documentation carries the dispute. The bank will often ask when and how you told the merchant to stop. A screenshot, an email copy, or a phone log with the date and call length is what tips the investigation your way.
If You Paid Through Apple Pay or PayPal
When the recurring payment runs through a third-party wallet rather than your raw card number, you have to revoke authorization inside that platform too.
In Apple Pay, open the Wallet app, tap the More button, then Preauthorized Payments. From the merchant’s detail screen you can tap Revoke Payment Authorization to ask the merchant to stop charging your Apple Pay method.9Apple Support. View Preauthorized Payments in Apple Wallet Revoking in Wallet does not cancel the subscription. It sends a request to the merchant, and to be sure, you still have to cancel through the merchant’s site or app. Deleting the card from Wallet does not cancel anything either; the preauthorized payment survives.
In the PayPal app, tap Menu, then Subscriptions or Linked Businesses, pick the merchant, tap Account, then Unlink. On the website, go to Settings, then Payments, then Automatic Payments.10PayPal US. How to Cancel Recurring Payments in 4 Ways As with Apple Pay, unlinking stops future PayPal charges without canceling your account with the merchant.
Replace the Card and Opt Out of Account Updaters
When a merchant keeps finding ways to charge you, requesting a new card with a new number and security code cuts the connection. There is a trap most people miss. Card networks run automated services, including Visa Account Updater and Mastercard Automatic Billing Updater, that quietly share your new card details with merchants that had recurring authorizations on the old number. Your new card goes straight to the company you are trying to escape.
When you order the replacement, tell your bank to opt you out of the account updater service. Use the specific name, because not every representative knows what you mean. Visa’s system lets issuers flag a Cardholder Opt-Out that persists across future reissuances, so one request should carry forward.11Visa Developer. Visa Account Updater (VAU) FAQs
Blocking the Payment Is Not Canceling the Contract
This is where people get into real trouble. A stop payment, a chargeback, or a new card number blocks the payment method. It does not terminate your agreement with the company. Sign up for a 12-month gym membership and block the charges in month three, and the gym can treat the remaining nine months as unpaid debt. The same goes for leases, service contracts, and any agreement with a fixed term.
A merchant that cannot collect through your card can turn the balance over to a debt collector. A collector has to stop contacting you if you send a written dispute within 30 days of their first communication, but they can resume collection after sending verification of the debt.12Consumer Financial Protection Bureau. Can a Debt Collector Still Collect a Debt After I’ve Disputed It If the debt stays unpaid, it can land on your credit report as a collection account, one of the most damaging entries you can carry.
So the safe sequence is: cancel the service through the merchant’s process, confirm the cancellation in writing, and only then block the payment method to catch anything the merchant tries to slip through after the cancellation date. When you follow that order, any later charge is genuinely unauthorized, and your bank has clear grounds to reverse it.