Visa
Only visa now, debit or credit.
I have only used visa, i am not sure of other credit cards.
Visa only no discover amex or mc
Any Visa card.
Only Visa
You can use visa. If you get a costco visa there are extra discounts on gas and all other purchases.
I have used my Bank America Visa @Costco especially @ the gas pump.
I've used my Visa as well as my Master card. I've even written a check. If I'm not mistaken you also can use ur American Express
Visa only
Any Visa
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