Mastering Bitcoin - The Bible for Bitcoin
Chargebee - Chargebee lets you manage subscriptions and payments at scale, handle custom recurring billing scenarios, reduce subscription churn and simplify accounting.
bitcoin.team - Track the most active Bitcoin Core developers 🛠️
Recurly - Subscription billing and recurring billing management. Recurly offers enterprise-class subscription billing for thousands of companies worldwide.
Cluttr - Personal assistant for housemates 🏠🙌
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.