Not that I have found.
We have two here in WA, rat belt solutions will be the best option.
There’s another in Brissie
https://www.seatsafe.com.au/
To do this kind of work, it must be done by licensed businesses.
You remove the seatbelts, post them registered mail to the licensed repairer of your choice.
They post them back and you have your new colour belts all done and certified. Reinstall to the car.
It’s not a straight forward job to remove the seatbelts in a VE. You’ll be quite surprised at how much has to come out to get to them all.
Roof stays in. Front seats stay.