IFTA does not matter for us. The company pays the IFTA. So, we can just go by the cash price at the pump.
Im running from lexington NE to vernon Cali. I use that app as well as the EFT program. Im running 80 to 15 so i can kiss my wife as i roll thru vegas
Found about 2 dozen fuel stops along that route including Cheyenne and Victorville. Anywhere from $3.35 to $3. 65 which is less than the flying j and pilot discount of 10ยข
One of the reasons I use the EFS site is because I know they will take the EFS card. I don't particularly care to use my cash for fuel because I plan to fuel somewhere and find out they don't take EFS.