Anyone else thought of this? A split bill for the customer. This is my 2nd biggest lawn. It takes 2 hours to mow and I charge $60 for it and the mower uses about 1.5 gallons per hour. 3 gallons x 3.00 per gallon = $9.00. So make a split bill of $51.00 service and $9.00 for fuel and the total is back at $60. Explain this new billing process and state it is restructuring of the billing process and currently not an increase. What if a year from now gas is $5.00 to $6.00 per gallon then what do you do.