I have increased what I charge the customer per mile. I look at what fuel cost at the pump in my area and adjust accordingly, I have a fuel barrel at home so I very seldom fill up on the road. Also before the last election I was really concerned that fuel was going to clime in price so I contracted my fuel for 2021, 2022, and 2023. I know what my fuel cost is and it is a considerable savings over what is at the pump. And no I am not passing them savings onto the customer.