ChargeBee

Chargebee is a premier subscription management and revenue growth platform for businesses that need billing, pricing, and retention handled at enterprise scale.

Chargebee is subscription management as a layer: plans, trials, proration, dunning, invoices and revenue recognition wired on top of a payment gateway, with the API and webhooks that let billing live beside the product instead of inside it.

Why founders use it: subscription logic is deceptively deep, mid-cycle upgrades, currency and tax, failed-card recovery, revenue schedules, and building it on a raw gateway duplicates a product someone already maintains. Chargebee covers the billing brain while Stripe or a regional gateway moves the money, and its dunning alone often pays the subscription by recovering involuntary churn.

A realistic setup: plans and addons defined in Chargebee, checkout via its hosted pages or API, webhooks syncing subscription state into the product's tables, and the customer portal handling plan changes without support tickets. Tax and invoicing modules arrive when the market demands them.

Trade-offs: pricing scales with revenue volume rather than flat fees, and the abstraction shows its seams on edge cases like usage-based pricing hybrids. Compare with Stripe Billing for first-party simplicity, Paddle for merchant-of-record tax handling, and Lago for open-source usage-based billing.