The ruling was issued by the legal commission of the French Professional Football League.
PSG will launch an appeal after being ordered to pay former striker Kylian Mbappe outstanding wages owed from last season.AdvertisementAdvertisementThe decision includes a demand that PSG pay Mbappe in full the outstanding wages within a week.
However, PSG say they are now taking the case to the law courts. A club statement read: "(The ruling) must now be challenged in another legal forum, to which Paris Saint-Germain is delighted to present all the facts in the coming months and years."