ExxonMobilRewards gave me trouble on day one of its use but after day two, it has been trashed. Got ExxonMobilRewards and, as I was going on a cross country drive, tested it at home right away. Went to the station, pulled up to the pump, and clicked on “pay for fuel”, selected the payment method, and tried to authorize the pump. Got a message that authorization failed, try another pump. Tried again, and again. At the third pump, success. Filled the tank, payed with the CC, got the receipt. All was good.
Next day, get in the car on the first leg of my journey. About 350 miles into the trip used ExxonMobilRewards to locate the nearest station only to find that station closed and closed for a long time. Back on the highway to the next Exxon station. Same deal as before, could not authorize the pump, try again. Tried again. Tried another pump. Finally went to a different station and tried again. Same story. Then, to my horror, my credit card was frozen by my bank because every one of these attempts to authorize a pump looked to the bank like suspicious activity. Managed to get gas by paying with an alternate card directly like I have always done in the past and, after calling the bank, got my CC unfrozen.
Trashed ExxonMobilRewards . Don’t waste your time with this. When you need it most, it will fail.