AdvantageCS has been developing subscription management solutions for the information industry since 1979. The comprehensive functionality, adaptability, and scalability of our Advantage software helps leading publishers around the world manage their businesses more effectively. They rely on us for superior software, the expertise of our people and our dedication to true partnership--we want to make our clients happy for years and years and we'll do whatever it takes. Members Advantage, a fully-integrated AMS, is the latest addition to the Advantage solution.