I bought gas Thursday for $3.65 in Bowling Green Missouri and for $3.89 yesterday at Circle K in Burlington Iowa. It's $4.48 here now or $4.38 with Circle K card. I forget the name of the company that it goes through but I've had zero issue with the Circle K store card. You have to use a pin number to authorize it. It is direct linked to my bank account but that's never been an issue. So is Paypal although my default setting goes to a credit card. I'm sure we haven't saw the end of the gas price increases and diesel is getting even more ridiculous. Expect everything to get much more expensive as fuel surcharges are levied against the freight of all types.