
Zuora
Chargebee
Recurly
Maxio
Stripe
SaaSOptics
Stripe Billing
Sage Intacct
Leaf
Laravel
Fat-Free
Phalcon
Symfony
Lumen Framework
Slim Framework
CodeIgniter
LeafChargebee - Chargebee lets you manage subscriptions and payments at scale, handle custom recurring billing scenarios, reduce subscription churn and simplify accounting.
Laravel - A PHP Framework For Web Artisans
Recurly - Subscription billing and recurring billing management. Recurly offers enterprise-class subscription billing for thousands of companies worldwide.
Fat-Free - PHP micro-framework designed to help you build dynamic and robust Web applications - fast
Maxio - Chargify is the best online billing software for all of your Recurring Billing needs. Learn more about simplifying your Subscription Billing today.
Phalcon - Web framework delivered as a C-extension for PHP