Types of pricing models supported for metered features
Current pricing model support and where each model is configured.
Portcall billing supports fixed subscriptions and metered charges.
What you can configure with public v1 endpoints
POST /v1/planscreates a plan with a default fixed base charge (unit_amount).POST /v1/plan-featuressets quota and interval for entitlement/metering.
Metered pricing models in the billing engine
Billing processing supports these metered pricing models:
unittieredblockvolume
These advanced model details (for example tier tables) are typically managed from dashboard/admin plan item workflows.
Recommendation
Start with fixed + quota-based metering, then add tiered/block/volume models as your pricing matures.