Overview
Many Canadians don’t know that paying by credit card gives them a powerful safety net: the chargeback. If a merchant won’t resolve a legitimate dispute, your credit card issuer can forcibly reverse the charge — clawing funds back from the merchant’s bank and returning them to you. This right exists independently of any merchant refund policy and is enforceable through the card networks (Visa, Mastercard, American Express).
The Financial Consumer Agency of Canada (FCAC) requires all federally regulated banks to maintain a complaint resolution process, and the card network rules create binding chargeback obligations on issuers and acquirers alike.
Valid Chargeback Reasons
| Reason | Details |
|---|---|
| Fraud / Unauthorized charge | Card used without your knowledge |
| Item not received | Goods or services never delivered |
| Item significantly not as described | Product materially different from what was advertised |
| Duplicate charge | Billed twice for the same transaction |
| Merchant went out of business | Paid for future services that won’t be delivered |
| Credit not processed | Merchant agreed to refund but didn’t |
| Subscription not cancelled | Charged after a valid cancellation |
How to File a Chargeback
- Contact the merchant first — Card networks require you to attempt resolution with the merchant. Document this attempt (email, screenshot, reference number).
- Contact your card issuer — Call the number on the back of your card or log in online. Request a “chargeback” or “dispute.” Clearly state the reason.
- Submit documentation — Provide receipts, order confirmations, communications with the merchant, and a written explanation.
- Timeframes matter — Most chargebacks must be filed within 120 days of the transaction or the expected delivery date (Visa/Mastercard). Amex is generally more flexible. Don’t wait.
- Provisional credit — Many issuers will credit your account while the dispute is investigated (typically 5–10 business days to initiate).
Provincial Boosts
Some provinces have additional statutory protections:
- Ontario (Consumer Protection Act, 2002): Merchants must honour stated return policies; internet agreements have a 7-day cancellation right.
- Quebec (Consumer Protection Act): Right to charge reversal for distance contracts; strong protection against unfair practices.
- British Columbia (Business Practices and Consumer Protection Act): Written contracts required for many services; cooling-off periods apply.
Tips for Success
- Use credit, not debit — Debit card disputes go through Interac and have far weaker protections. Always pay with a credit card for purchases where delivery is uncertain.
- Keep everything — Screenshots of product listings, order confirmations, and all merchant communications are your evidence.
- Be specific — When filing the dispute, cite the exact reason code (your bank’s rep can help). Vague claims are easier for merchants to rebut.
- Escalate if denied — If your bank denies a legitimate claim, escalate to the FCAC (fcac-acfc.gc.ca) or the ADR Institute / OBSI (Ombudsman for Banking Services and Investments).
Frequently Asked Questions
How long do I have to file a chargeback in Canada?
For Visa and Mastercard, the standard deadline is 120 days from the transaction date or the expected delivery date — whichever is later. For disputes about services or subscriptions, the clock may start from when you first became aware of the problem. Don’t wait: the sooner you file, the stronger your position.
Do I have to contact the merchant before disputing the charge with my bank?
Yes — card network rules generally require you to attempt resolution with the merchant first. Your bank will ask whether you’ve done this. Document your attempt with screenshots or email records, because this evidence strengthens your dispute and is often required before the bank will proceed.
What happens if the merchant disputes my chargeback?
The merchant’s bank can file a “representment” challenging your chargeback, and the card network will adjudicate based on the evidence from both sides. Having detailed documentation — order confirmation, proof of non-delivery, and records of merchant communications — significantly increases the chance the chargeback is upheld in your favour.
Can I do a chargeback on a debit card purchase in Canada?
Debit card disputes go through Interac rather than Visa or Mastercard’s chargeback system, and Interac’s protections are considerably weaker. Debit disputes rely more on your bank’s goodwill and the policies of the merchant’s bank. This is why paying by credit card offers meaningfully stronger buyer protection.
Will filing a chargeback affect my credit score or relationship with my bank?
A single legitimate chargeback has no effect on your credit score. However, filing excessive or fraudulent chargebacks can result in your account being flagged by your card issuer. Filing a chargeback for a valid reason — fraud, non-delivery, or a significant mismatch from what was advertised — is your legal right and will not harm your standing.
Caveats
- You cannot chargeback a purchase you made in person and received correctly — buyer’s remorse is not a valid reason.
- Merchants may dispute the chargeback (“representment”) and the card network will adjudicate. Strong documentation greatly increases your success rate.
- Excessive or fraudulent chargebacks can result in your account being flagged.