Prepayment will not be required for the extra game.
I've summarized the deposits I am holding here. As I don't have their e-mail addresses, I'll deduct Han's payment from Justin's deposit and Hail's payment from Rai's deposit. I'll use Paypal to send the rest an e-mail to request payment. As I was present when Stanley asked Ace to put his name down for him, I will e-mail Stanley directly.