Suppose four of you want to do a trip that uses 40 gallons of fuel -and a quart of oil (for the sake of completeness)
You each buy 10G fuel and 1/2 pint of oil, tip them in, toss a coin to see who'se going to be P1 (again, assuming you're all licence -holders)
Away you go!
Who has been "remunerated?" NOBODY.
each paid their own share of the costs directly attributable to the trip.
plain as a pikestaff!
