Please click the following link in order to view the guidance on Clubs imposing fines on players under a player's employment contract: https://fadiscipline.freshdesk.com/support/solutions/articles/77000436776-clubs-imposing-fines-on-players-under-a-player-s-employment-contract
Please note: this will open in a new window within the 'On-field Football Regulation' knowledgebase. Any queries relating to this topic should be raised within that portal.