Credit card shows invalid at truck stop pumps
What's the secret to getting the pump to take my credit card. Keeps coming up invalid and I need to pay at the cashier. Thanks
Forum Discussion
There are very few large truck stops where a standard credit card will work at the pump. I always have to go inside first. They may ask you for a pre authorization amount before you pump. You can have more then you need authorized. If you tell them $200 and you can only get $150 fuel into your tank when you go back inside after pumping the receipt will be for the $150. Good luck.
