Business Banking APIs by Decentro - Perform any banking functions on top of corporate accounts

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

Cogni - People-driven digital banking app designed w/ you in mind.

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

Hack Club Bank - Non-profit bank account for high school hackathons

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.