Subscription Management Software Resources

PayPro Global (founded 2006) is a provider of premium e-commerce solutions designed for software, Saas and digital goods companies. We deliver complete automation of the online sales management & optimization process through highly efficient in-house tools. Our user-optimized platform offers our partners: ⦿ A truly global solution with 110 currencies and over 70 payment methods to expand your business worldwide; ⦿ A high-performing and secure online processing system with dynamic pricing and billing schemes to minimize payment issues; ⦿ Flawless recurring payments and subscription management systems to simplify your administrative work and consolidate your revenue streams; ⦿ Customer development and loyalty features with top conversion and optimization tools to create enjoyable customer experiences and nurture future acquisitions; ⦿ And an integrated customer support to professionally handle all purchasing, billing and potential chargebacks or disputes with your customers

Freemius allows a WordPress plugin developer to distribute a premium plugin on their own website. The service offers the ability to take subscription payments, offer discounts, manage users, and set upsells and cross sells. You can distribute your primary plugin, as well as offer add-ons. It's a fully integrated system that requires some developer knowledge, but overall it is user friendly. There are web hooks for synching to third party services like MailChimp and HelpScout with more on the way.

For mostly tracking your signups, billing management, and automating these kinds of sys using APIs.