In Canada, people don't use Visa or Mastercard Debit cards. They use Interac, a Canadian financial network that only charges a flat fee of ~0.25 per debit card

In Canada, people don't use Visa or Mastercard Debit cards. They use Interac, a Canadian financial network that only charges a flat fee of ~0.25 per debit card transaction. You can't use them for online purchasing although. Most Canadian's are surprised when you can use a debit card like a credit card for online purchases.