As at today, AvData says, with my bolding:
YMIA Mildura Airport VIC Landing $21.89 per tonne. Parking $5.00 per tonne per day, <5,700kg and privately registered $11.00 flat per day.
https://www.avdata.com.au/airport-charge-rates
I should note that I do not object to the principle of the imposition of a landing or parking fee or both. What I object to is the increasing costs charged for increasing marginalisation. GA is now effectively banished to ‘the grass’. Ask any aircraft owner who used park at YSCB what happens slowly over the next few years.