I was thinking one of the big welfare charities or even the Australian Food and Grocery Council (Peak body for all the supermarkets) which is all about profits, growth, etc, but reckons it is on about sustainability (LOL) with "efficient management of environmental and social concerns". CHOICE could be worth contacting, perhaps. Even asking your local MP (if you've got someone who cares about people experiencing difficulties in affording daily life) to see if they could connect you with a source of funding. State MPs do offer grants themselves.

Don't mind me, just freewheeling here. I just think your info could be useful to everyday people as well as community workers, and the like, who support people.