Plans, pricing models & subscription lifecycle
How this is scored
How the product models what is sold and to whom: plans, add-ons and price points, trials, upgrades and downgrades with proration, usage-based and seat-based pricing, contract terms and renewals, quotes, and a self-service portal where the customer changes or cancels their own subscription.
0 — No subscription model; recurring charges are set up by hand per customer or per invoice.
3 — A recurring invoice or a fixed plan that repeats on a schedule, but no proration, no trials, no add-ons and no usage component.
5 — Plans with add-ons and trials, upgrades and downgrades with proration, renewals and cancellations handled by the system, and a customer portal for viewing and changing the subscription.
8 — Usage-based, tiered, volume and seat-based pricing with metering through an API, contracts with minimum terms, ramps and notice periods, quotes that convert into subscriptions, multiple currencies and price books, and the subscription history kept per customer.
10 — The commercial model lives in the product: hybrid pricing (commitments, prepaid credits, overage) without custom code, price changes rolled out to existing customers with grandfathering, entitlements exposed to the selling application, and every change to a subscription versioned and attributed.
The Billing Engineer
Tiered, volume, graduated and per-seat pricing are documented end to end, with the tier fields named in the API, free trials, prorated billing, scheduled subscription changes, quotes before the subscription exists and a Stripe-hosted customer portal; usage metering runs through the Meters API with up to 100 million events per month included. Two caveats from the same pages: advanced usage-based billing lives in Metronome, which is stated as not included in Stripe Billing, and a product and price are only editable until a subscription is created. I found no public information on entitlements exposed to the selling application or grandfathered price rollouts to existing customers. 1 2 6 7