I hope that this isn't going to involve mining
As most places are always connected and the RBA prints and mints tender it wouldn't surprise me if there is some cash like system with the RBA driving the system and probably singing each transaction and taking GST + provisional taxes etc.
I think that it is about time that the last serial tax evaders, tradesmen in cash are compelled to pay their fair share.
Biting the hand that feeds IT
