If you suspect fraud or see unauthorized transactions on your Triangle Mastercard, quick action is essential for protecting your account and funds.
Here’s a step-by-step guide for Triangle Mastercard cardholders to report suspected fraud and resolve issues:

Steps to Report Fraud or Unauthorized Transactions on Triangle Mastercard
- Contact Canadian Tire Financial Services Immediately: Call 1-800-459-6415 as soon as you notice any suspicious activity, unauthorized charges, or signs of fraud on your Triangle Mastercard. The sooner you call, the faster the bank can freeze your account and investigate.
- Access Online Account or App for Immediate Action: Log into your Triangle account online or with the Triangle app to check recent transactions. You may be able to flag transactions as suspicious and temporarily lock your card for added security.
- Gather Documentation: Prepare details including the transaction date, merchant name, amount, and any supporting evidence (emails, receipts, etc.) to help bank representatives investigate your claim.
- Follow Up with Police if Needed: If you believe you’re a victim of a larger fraud or identity theft, file a police report and keep copies of the report for insurance or bank records.
- Place Fraud Alerts on Credit Reports: Contact credit bureaus (Equifax and TransUnion) to put a fraud alert on your credit report if identity theft is suspected.
- Report to Canadian Anti-Fraud Centre: File a report with the Canadian Anti-Fraud Centre online or by phone to help authorities track fraud patterns and assist in investigations.
Ref: ctfs.com/content/ctfs/en/support/fraud-alert.html
What happens next after reporting fraud
Canadian Tire Financial Services will review your report, blocks the compromised card, and start a fraud investigation.
They will typically issue a provisional refund for the amount in question and work with Mastercard’s fraud and security teams as needed.
Legitimate cardholders are protected by Triangle Mastercard features from liability for unauthorized charges if fraud reported promptly.
How Long Provisional Refunds take for Triangle Mastercard Investigations
Provisional refunds for Triangle Mastercard fraud or dispute investigations are typically issued within 1–2 business days after the bank receives and reviews your claim.
The refund temporarily credits your account while the bank conducts the investigation.
The investigation itself usually takes 30–60 days to resolve, though some straightforward cases especially clear fraud can conclude in a few days.
Complex cases or those involving merchant disputes may last up to 90 days or longer. If the dispute is settled in your favor, the provisional refund becomes permanent. If the bank finds the transaction was valid, the provisional refund is reversed.
In simple terms:
- Expect your provisional refund within 1 – 2 business days
- Most investigations resolve in about 30 to 60 days
- Complex cases can take up to 90 days or more
It’s important not to spend provisional credits unless you are confident you’ll win the dispute, as they could be reversed if the investigation doesn’t favor you.
Important Tips
- Never share personal information or verification codes with unknown callers; confirm the identity of anyone calling about your card.
- Continue monitoring your account and statements to protect your Triangle Mastercard rewards from further suspicious activity.
- Follow up with the bank if you do not receive updates, keep all records and communication.








