Hi Chris, thanks for reaching out.
Payments are always made on account level. So if you have multiple sites in your account the payment threshold takes all sites into account and if the total of all sites reaches the threshold you will get paid out.
I had a look at your past earnings and payment history and the payments your received included both domains in your account. You can check this by selecting "all of my sites" in the top left corner of the Ezoic dashboard and look at the earnings report.
Please keep in mind that just like Google, Ezoic pays one month in arrears - meaning that any earnings you accrue this month will be paid out at the end of next month!
I hope this clarifies your questions.