 SAN FRANCISCO--BUSINESS WIRE--Aria Systems, the leader in helping enterprises grow subscription and usage-based revenue, has been selected by eHealth, Inc. NASDAQ: EHTH, a leading online health insurance marketplace, to provide an automated solution for commission calculation, remittance processing, collections, and dunning. Arias platform enables companies like eHealth to reduce lost revenue while dramatically improving both operational efficiencies and communications with the more than 2 