If that falls flat, Glory will go through the FFA's appeals process in a bid to either overturn the decision, or reduce the penalty.
"This season, our player payments, paid under the salary cap, are forecast to be below that salary cap threshold of $2.55 million," Glory chief executive Jason Brewer said.
"All the payments this club makes - to its coaches, players, administrative staff - are all made through the club's accounts here.
"(They are) made by our finance department, recorded in our ledger, and those amounts are all audited at the end of the year by an independent auditor.
"We go into the next games on the basis that for all Perth Glory fans out there, our players are playing for points."
Gallop earlier claimed Perth deliberately hid salary cap rorting for three seasons and deserved to be banned from this season's finals.
"The breach this season involves the deliberate failure to disclose payments and benefits to at least six players," Gallop said.
"Where you've got deliberate concealment, you need to impose strict penalties to send a deterrent.
"Certainly it would be clear that the management have engaged in these practices and, in our view, it would be unlikely that management would stay in place."
Glory were sitting equal first at the time of the punishment, but they will now finish the season in seventh spot unless they successfully appeal.
Should the original punishment stand, Brisbane Roar are likely to sneak into the finals.
The FFA said in addition to the deliberate salary cap breaches, Perth also broke rules regarding the disclosure of payments in the 2012-13 and 2013-14 seasons.
The peak governing body said Perth were guilty of three breaches, including payments outside of a standard player contract; payments to a player's family member; payments of travel costs; provision of motor vehicles; and accommodation benefits.
- AAP
