don't ignore centrelink. BAD idea.
Learn there rules.
I believe you can get a 13 week reprieve by explaining that your 0% care is courtesy of the ex and you're taking action to rectify the situation. Give it a go, might work.... Sorry ol' mate. I'm exhausted so I can't give you anything more specific than the website with csa rules
Using the Child Support Guide | Child Support Guide
somewhere in that maze they call a policy document is something that is similar to your situation. I'll try and find it for ya but I'm off to bed. Been a big weekend and I'm back to work tomorrow. But the surf at my local was awesome. My fingers hurt from typing...
Called CentreLink and they said if I don't need to provide anything, because my kid indeed is not under my care at the moment.
They also suggest I can call 131524 to "Report Fraud" to CentreLink.... I may give it a go.
I can't find "policy document" on Child Support Guide page, can you tell me how is it related to my situation?