As a wholly owned subsidiary of Constellation Software Inc. (“CSI”, symbol CSU on the TSX), Harris has become the cornerstone for CSI’s investment in utility, local government, school districts, public safety, and healthcare software verticals. Revenue cycle workflows that span eligibility (270/271), claims (837P/I), remits (835), denials, resubmissions, and patient billing, each with payer-specific rules, edge cases, and years of accumulated logic.