The you will not find a billing network that is suitable. Unless you run your own, of course, but then your credibility is at question. The best billing network is the one where it has a healthy, trusted, and interconnected group of leaders to form a healthy ring of leadership. If one of the leaders in that ring of leadership is not synchronized with the health of the group, the whole chain of command and foundation of the system will be or is broken, and will fall in the form of the Domino Effect. One person can't be trusted because then everyone exclaims, "Dictator!" and questions the reliability. Two or more persons can't be trusted because of disagreements and inconsistencies amongst the group of leaders; if they are not in sync, one person or more persons are bound to abuse and utilize the system out of their own greed/selfishness/agenda/self-gain/power/ego. It's either one way or the other. You can't have it both ways. Based on the impression I am getting of what "you guys are looking for," you won't find what you're looking for, guaranteed.