If you need to apply a different fee amount to individual members, instead of team fees use charges.
Login using your browser (can be done in the mobile app, but is faster in the desktop).
Click “Payments” in the menu, then “Member Balance”.
A list of the Members will appear.
Click the + button at the right of the member’s name to open the “Add Transaction” page.
Choose “Charge” at the “Transaction Type” dropdown list and enter the amount and description; click [Save].
Basically is the same way payments are recorded but this time are charges.