Receiving a Director Penalty Notice is a serious signal, but it is manageable...

https://bizzmarkblog.com/why-missing-the-dpn-deadline-can-make-liability-hard-to-avoid/

Receiving a Director Penalty Notice is a serious signal, but it is manageable if you act fast. You only have 21 days from the notice date to resolve your PAYG, GST, or SGC debts