Originally Posted by
CO-PLAT
Went to Costco in Busan today. Asked at the customer service counter about using my USA Visa card. They said it’s hit or miss, but they work about 80% of the time. My Chase Saphire Reserve VISA worked at the main registers and at the food court to get my Bulgogi Bake fix.
Thanks for the info, very helpful. So it seems like any Visa card
could work for US members but the Costco Visa has been tested by the most people and seems to work the most consistently. I'll probably try with my Chase Visa on Christmas today and carry the Citi Costco as a backup.