I was given a Costco giftcard. The website says that you can shop in stores with a giftcard. I was refused entry. Then, I went to member services and their response was "who would tell you that". You know you can't go over the amount on your giftcard wihtout cash". I didn't have any cash. I went four dollars over and they did take my debit card but no without making me feel like I was breaking the rules. I would have liked to been welcomed. It would have been nice for someone to ask me to be a member. Instead I was treated as someone not welcome and suspicious.