Unfortunately I don’t have first hand experience with that particular system, but looking at the screenshot makes me think everything should be in order. The text under the “Payout destination” header might be purely informative. It would be possible that it updates to some kind of selection, once you have payments available and/or multiple destinations to choose from.
Either way, I’m certain the money won’t disappear, even if something wasn’t properly configured on your end.
As an aside, I’m sure nobody would mind if you had edited that screenshot to hide your email address due to privacy concerns (assuming you didn’t already made that email public within your games).