Cest

Cest product

Make each feature plan-aware.

Resolve what a customer can use through entitlements, feature flags, and metered access checks.

Map plans and add-ons to feature access.

Use React hooks to show features and upgrade prompts.

Enforce sensitive access with checkEntitlement on your server.

Use consumeEntitlement for metered operations and checkFlag for boolean gates.

Technical details and SDK names follow the linked ArcenPay documentation.