Costco Switches Store Card to Citi Visa - Customers Angry Over Swap From American Express

What You Need To Know About Costco's Credit Card Switch

Cramer: Real winner of the Costco credit card shake-up (hint: not Visa)

Did anyone else get a replace Costco Anywhere Visa card sent out without requesting it? : r/Costco

Costco Anywhere Visa Card Review: A Must-Have for Loyal Costco Shoppers

Why You Should Stop Using or Cancel Your Citi Mastercard: Systematic Violation of Cardmember Chargeback Rights, Insistence on Using Fraud-Friendly Voiceprints

Costco's bumpy switch from Amex to Visa met with customer anger

Costco flips the switch to Visa - CBS News

Costco memberhip and Citi's new stance on firearm purchases. : r/Costco

CitiBank fails at failing Costco Amex Visa conversion

Plastiq drops AmEx : r/amex