In this post, we'll investigate the benefits of outsourcing your EMS Billing and Collections and the superior value that AIM Billing Services provides. But first, let’s review the factors that a prospective EMS Billing Services user must evaluate. Is an EMS Billing Service Right For You? Are you thinking about switching to an EMS Billing Service? Then consider the following: Do you have a hard time finding and keeping qualified EMS billers you can trust? Are you looking for Billing Services led by an experienced and qualified billing staff?