What are the accepted methods of payment for online orders?

Costco Canada accepts various methods of payment for online orders. Customers have the option to pay using Mastercard, Visa, or Debit Mastercard. However, it is important to note that American Express cards are not accepted for online transactions. Additionally, Costco also provides the option of paying with a Costco Shop Card, which can be used towards the total order value. It is worth mentioning that payments must be made using Canadian-issued credit cards or debit cards. Accepted payment methods may vary in Costco's physical warehouses, so it is advisable to check the specific requirements at the location of purchase. Lastly, cash, checks, and other third-party gift cards are not accepted for online orders placed with Costco Canada.