It does not matter because the PayPal /wire agreement is only applying to you (method to transfer your royalty's).
A CGt client independently has a list of paying alternatives (ranging from PayPal to credit cards).
Hovered for you there is a difference, if you use PayPal to receive you royalty's, then there is no minimal payout limit, but if you use the other option then CGt will only transfer the money when you reach a minimal of 200 dollars earned (the reason is technical difficulty and relative expensiveness of wire transfer).