Ok American Express Costco card . your computers cant think, your cs service department operates with no regard for human error, but yet you have made the error way out of control by total lack of inter company communication. my problem has been on going for 6 months and no one has taken authority and cleared it up correctly. like im going to pay ur jacked up interest charge when you where to lower the rate back down to 9.24 and it takes you more than a month. you are not acting like a partner to costco and there massive membership customer... read full review »