Side-by-side protections
- Fraud liability — credit: $0 with zero-liability policies; debit (Interac): generally protected but recovery can take longer.
- Chargebacks — credit: yes, structured process via the card network; debit: no equivalent rights.
- Dispute window — credit: typically 60–120 days; debit: shorter and bank-discretionary.
- Pre-authorization holds — credit: do not block real funds; debit: temporarily reduce account balance.
- Rewards — credit: cashback, points, miles; debit: none.
Why this matters for rent and bills
Recurring bills are exactly the situation where chargeback rights matter most: failed deliveries, surprise rate hikes, duplicate charges. Credit gives you a structured way to dispute. Debit doesn't.
Practical rule of thumb
Default to credit for any recurring or high-value payment, especially if you're sending money through a fintech bridge. Use debit/Interac for low-value, low-risk transactions where you don't need chargeback rights.
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