Reverse Flight you seem to have little understanding of what CASA does and what AirServices does. CASA do not make money from charts. AirServices do.
Read what Robdog and Makeithappencaptain has written!
Someone find me in the Regs where it says I have to carry paper charts? The rules were written before iPads were invented and just haven't caught up yet.
Nothing in the regs that a pilot must wear shoes either.