Chargebee - Chargebee lets you manage subscriptions and payments at scale, handle custom recurring billing scenarios, reduce subscription churn and simplify accounting.
Auxy Music Studio - Auxy brings real music creation to iPhone in a simple and inspiring format.
Chargify - Chargify is the best online billing software for all of your Recurring Billing needs. Learn more about simplifying your Subscription Billing today.
cassini - Polyphonic Synthesizer for iPhone/iPod touch
Recurly - Subscription billing and recurring billing management. Recurly offers enterprise-class subscription billing for thousands of companies worldwide.
Ripple Maker - A coffee machine that turns selfies & photos into latte art