Aug 23, 2010
I'm not sure which Space age you are refering to, as I have posted several in the past. At any rate, I would assume they take credit, but don't know as I don't generally buy gas at any of them. If i know it is a cash price as most Arco's are, I list it as "Cash" in the comments. I always post the displayed prices (Usually the lowest) they advertise on their sign. I do not including discounts such as Safeway and Fred Meyers uses for their customers. Costco is of course for members only and American Express only. BTW, Arco does take credit now, but only their own Arco card. They no longer have the $0.45 convience fee.