Credit Card Dispute Letter Template for Canada

A Credit Card Dispute Letter is your formal tool for challenging unauthorized charges, billing errors, or unsatisfactory transactions on your credit card statement. Under Canadian law, you have specific rights and protections when disputing credit card charges, and this document ensures you exercise those rights properly while creating an official record of your complaint.

When do you need this document?

You need a Credit Card Dispute Letter whenever you identify charges on your credit card statement that you believe are incorrect or unauthorized. This includes situations where you notice duplicate charges for the same purchase, transactions you never authorized, charges that don't match the agreed amount, or payments for goods or services that were never delivered or were significantly different from what was promised. The document is also necessary when merchants refuse to process refunds for legitimate returns or when subscription services continue charging you after cancellation. Time is critical in these situations, as Canadian regulations typically require you to report disputed charges within 60 days of receiving your statement.

Key legal considerations

Your dispute letter must include specific information to be effective under Canadian law. You need to provide detailed transaction information including dates, amounts, and merchant names, along with a clear explanation of why you're disputing each charge. Document any attempts to resolve the issue directly with the merchant, as card issuers often require evidence that you tried to work things out first. Keep copies of all supporting documentation such as receipts, contracts, correspondence, and delivery records. Be aware that filing a dispute doesn't automatically remove your obligation to pay the disputed amount initially, though many issuers will place a temporary credit on your account during the investigation. Understanding your liability limits is crucial—for unauthorized transactions, your maximum liability is typically $50 under federal regulations, provided you report the issue promptly.

Legal requirements in Canada

In Canada, credit card disputes are governed by federal legislation including the Consumer Protection Act, Bills of Exchange Act, and regulations under the Bank Act. The Financial Consumer Agency of Canada oversees compliance with these requirements. Your credit card issuer must investigate your dispute within specific timeframes—typically 30 to 90 days depending on the type of dispute. They're required to provide you with written confirmation of your dispute and keep you informed of their investigation progress. If your dispute involves a merchant outside Canada, different timeframes and procedures may apply under international card network rules. The Payment Card Networks Act also provides additional framework for resolving disputes between cardholders and merchants. Your issuer must follow fair procedures during their investigation and cannot report the disputed amount as delinquent to credit bureaus while the dispute is being resolved, provided you continue making payments on the undisputed portion of your balance.