A small suggestion. After we click on "Withdraw", there is a message:
Payouts not confirmed within 24 hours we are deleted.
Someone might think, that the withdrawal balance will get deleted too.
Maybe better message would be something in the line of:
Payouts not confirmed within 24 hours are canceled and amount restored to your balance.
If the payment is not confirmed it is not charged to your account. Only at the time of the link click is taken from the balance.