Interestingly, tried setting this one up and couldn't. I've got thunderhub and everytime I try to setup a Ghost address with the built-in option it goes to login to Amboss and errors out. I'm able to login to Amboss seperately. 
Agreed it would also be an option, probably better as Zeuspay charges a fee. 

 Definitely join us in the support chat on telegram and we can get you sorted.