Chargebee - Chargebee lets you manage subscriptions and payments at scale, handle custom recurring billing scenarios, reduce subscription churn and simplify accounting.

CivicRec - Parks and Recreation

Recurly - Subscription billing and recurring billing management. Recurly offers enterprise-class subscription billing for thousands of companies worldwide.

InnoSoft Fusion - Fusion makes it easier than ever to manage organization's recreational facilities and members.

Zuora - Zuora creates cloud-based software on a subscription basis that enables any company in any industry to successfully launch, manage, and transform into a subscription business.

ActiveNet - ActiveNet is a SaaS-based recreation and event management solution built for local communities, companies, non-profit organizations, and entertainment managers.