There are millions of insurance billing claims being sent out to hundreds of difference insurance carriers everyday, and with many different formats for claim forms and the need for error checking…

There are millions of insurance billing claims being sent out to hundreds of difference insurance carriers everyday, and with many different formats for claim forms and the need for error checking, there's a need for a service to manage electronic claims in one accessible format for billing offices to contact if there is a problem. If you have a problem with a billing transaction program, you will likely contact one of these services during your employment. What is the name of this kind of entity?