If your with Freedom, unfortunately we only pay through Paypal at the current minute, so you would need an active paypal account to get paid your revenue. As long as your over the legal age limit or have a parent / guardian to approve you setting up a paypal account then thats all you need to do
As a clarification you will still get paid this money, it will just be seen as a catch-up payment on your Freedom dashboard and you will need a active and valid paypal account in order to transfer this to a bank account