How Scotiabank (Scotia OnLine) Handles Unauthorized Transactions
Scotiabank's digital platform (Scotia OnLine) and mobile app provide a structured fraud-response process. Here's the step-by-step workflow when you report an unauthorized transaction.
1. Immediate Reporting Channels
- App/Online: Log in → Accounts → Select transaction → "Report a problem" / "Dispute transaction."
- Phone (24/7): 1-800-4-SCOTIA (1-800-472-6842) — dedicated fraud line.
- Branch: In-person with ID.
2. Immediate Protective Actions
- Card Lock: Instant temporary lock on debit/credit card via app (prevents new auths).
- Account Monitoring: Enhanced alerts (push/email) for all activity.
- Credential Reset: If compromise suspected — forced password/PIN change, 2FA re-enrollment.
3. Investigation Launch
- Case ID assigned. Fraud team reviews: merchant category, geography, device fingerprint, 3D Secure auth, velocity.
- Provisional Credit: For credit cards (Visa/MC Zero Liability), disputed amount often credited within 1–2 business days pending investigation. Debit cards: Canadian Code of Practice — 10 business days for provisional credit (Interac Zero Liability).
- Merchant Contact: Bank may request receipt/shipping proof from merchant (chargeback process).
4. Resolution Outcomes
| Finding | Result |
| Confirmed Fraud | Provisional credit made permanent. New card issued. No liability (Visa/MC/Interac Zero Liability). |
| Merchant Error (duplicate, wrong amount) | Corrected via chargeback. Credit permanent. |
| Authorized by You (forgotten, family member) | Provisional credit reversed. You bear loss. |
| Inconclusive | Bank decides based on evidence pattern. May favor customer if reasonable care shown. |
5. Your Responsibilities (To Preserve Protection)
- Report immediately (within 30 days of statement for full protection).
- Never share PIN, passwords, OTPs.
- Use Scotia Mobile App alerts (instant push for every transaction).
- Shield PIN at ATM/POS; check for skimmers.
Escalation
If unsatisfied: Ombudsman for Banking Services and Investments (OBSI) — free, binding up to $350k. Scotiabank is a member.