I went to the grocery store about a month ago and the machine wouldn't take my card, even after three tries. I finally had to get my dh to use his card. After it got rejected on Amazon, we called the company and they had cancelled my card because someone was trying to use it down in Texas and they knew I was still using my card up here. I'm so glad they cancelled it but I wish they'd taken a minute to let me know about it. It took about a week to get the replacement. From now on it's going to be strictly Paypal except for Amazon who isn't taking them any more.