If another administrator from your club currently has accessed to PlayFootball Admin
An active administrator will be able to invite other administrators to manage their club/s. Please refer to this support article linked below.
Admin (Club) - How to Invite an Administrator to your Organisation
If you are the first administrator in your club to access PlayFootball Admin
To gain access to your clubs PlayFootball Admin you will need to be invited by the club, which will action an email to be sent to you and provide you with access to the platform.
Following from this, you will need to upload a valid WWCC which will need to be approved by your relevant parent organisation, grants you with access if eligible. Contact details for each Member Federation can be found here