So, I got a call fromm a company in Adelaide (whose head-office is located in Brissy), & - although I'd never ordered anything from them, the caller went on & on, (& I was slow & a bit weak, eg, from fightimg a cold & associated coughing spell, before picking up the phone).
Soon, the caller got to a point of interest to me, ie, that they do not hand-over their products' Remotes, until the bill is paid, in full.
Several remotes come with their products, & it's easier to use theie products, ie, with a Remote, in-hand.
Later, it seemed to me both impolite & like it could breach Contract Lay to expect payment before all the bits of the device was provided. (How else can one test the Remotes?)
What'cha think?
Pretty sure it's not breaching and Contract Lay