If the situation is not resolved the player is then able to terminate their contract.
The new CBA also allows for new sporting sanctions, which include transfer embargoes and points deductions, to be imposed.
From January 1, a club will have two days to pay after being put on notice or they will be immediately barred from signing new players.
After seven days, a suspended points deduction of four points will be triggered, with the points to be taken off clubs after 14 days of non-payment.
The PFA chose to make its move as Thursday marks exactly 14 days out from the end of the year. But it is ultimately up to the player, not the PFA, to put a club on notice.
The Roar, owned by Indonesian conglomerate the Bakrie Group, lost the services of midfielder Luke Brattan earlier this year because of what was believed to be only a small amount of unpaid super.
There is a chance Brisbane's debts to players won't be settled by the deadline as the club continues to work through a complicated financial mess left by the previous administration.
It's also unclear if Football Federation Australia, who now own Newcastle, can legally pay super debts owed by a previous employer.
However, the PFA is confident that the four clubs aside from the Mariners will meet their obligations on time.
- AAP