Update your card on file
How to change your card on file for Costco Membership
By the Pikt editorial teamLast updated
Costco auto-renews yearly — set it on your best everyday card. You keep every card you carry — this just makes sure Costco Membership renews on the one likely to earn the most.
Where to update it
In your Costco Membership account: Account → Membership → Auto Renewal.
Step by step
Sign in at costco.com and open My Account.
Go to the Membership section.
Choose “Set up” or “Edit” under Auto Renewal.
Add the card Pikt recommends — note Costco only accepts Visa.
Heads up: In-warehouse, Costco accepts only Visa credit cards, so choose your best Visa here.