Can you use a credit card to pay for purchases?

Yes. You can purchase a Visa cash card to pay for purchases

VISA + any debit card

Yes absolutely!!

Yes

Any Visa branded credit or debit card

Yep, but limited to any Visa card, or cash

It has to be visa.... even if it isn't a Costco card

I also use a visa credit card

Yes, only visa card

Yes but visa only

You can use any visa card with your membership

I insert my chip VISA and have it back in my wallet before the register finishes ringing up my groceries. No signature required, even if over $50 - - don't know if I like that... Then again, anything for a Costco rotisserie chicken

Yes, only Visa cards.

Only visa cards anything else needs to be a debit card

Only with a Visa card, you can use a MasterCard DEBIT card.

Being a member and visa credit or debit card ..