Petal - A simple, no-fee credit card
Chargebee - Chargebee lets you manage subscriptions and payments at scale, handle custom recurring billing scenarios, reduce subscription churn and simplify accounting.
X1 Card - A metal credit card based on your income, not credit score
Recurly - Subscription billing and recurring billing management. Recurly offers enterprise-class subscription billing for thousands of companies worldwide.
StellarFi - StellarFi is the only platform that reports unlimited bill payments to the 3 major credit bureaus.
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.