An entitlements API is a service interface that lets a product check what a customer has paid for and what they can access or consume, based on plan, add-ons, and billing state.
It connects billing and pricing data to product behavior by enforcing feature access, seat counts, and usage limits, reducing mismatches between invoices and access and making revenue rules reliable in fast-changing SaaS and AI.
During a request, the app sends workspace, role, and plan context plus current usage to a policy-check endpoint, which evaluates live rules and returns an access decision.
If allowed, the product proceeds and emits a usage event; at runtime the service updates counters, enforces limits or credits, and returns a state update or block.
Understanding the characteristics below helps map how entitlement checks relate to identity context, usage state, and rule evaluation surfaces found across SaaS and AI product flows.
Requests typically return an allow or deny decision alongside structured fields such as remaining quota, reset times, and reason codes used in SaaS UI gating and AI request handling.
Entitlements are commonly evaluated at user, workspace, or organization scope, reflecting multi-tenant SaaS accounts and AI products where access differs by role or project.
Products often report metered actions like API calls, tokens, seats, or stored items, matching SaaS billing meters and AI consumption counters that accumulate over time windows.
Plan updates, cancellations, renewals, and add-on changes typically surface as state transitions that products read during requests, matching SaaS admin settings and AI workspace management flows.
Users get more predictable access and clearer boundaries around what they can do, which reduces surprises during everyday product use and helps teams keep account states consistent as plans and usage change over time.
Clarifies which features are available in a given workspace so people understand what is in-scope before they click into a flow
Provides timely feedback when a limit is reached, including what triggered the restriction and what remains available
Supports role-appropriate access so different users in the same account see capabilities that match their permissions
Reduces unexpected lockouts after plan changes by keeping access aligned with the current account state
Makes it easier to manage seats and shared resources across a team without relying on manual checks
Schematic acts as the system where entitlement and usage rules are evaluated and enforced against the current subscription, pricing, and billing state, so product requests can be consistently allowed, limited, or blocked based on what an account is entitled to.
At a systems level, Schematic consumes billing-derived signals like plan selection, add-ons, renewals, cancellations, and payment-related status from the billing source of record, then translates those signals into runtime access and quota decisions that reflect the active commercial terms.
Schematic maintains a normalized entitlement state per account scope such as organization, workspace, or user, and uses that state to enforce feature-access boundaries, seat-based constraints, and credit or usage-based limits without requiring monetization logic to be scattered across services.
When usage accumulates, Schematic evaluates it against the configured limits tied to the subscription and billing state, producing consistent decision outputs and updated remaining-usage context that downstream systems can rely on to keep access aligned with pricing over time.
Entitlements API is commonly used by SaaS and AI products that need to enforce feature access, usage limits, or seat counts based on subscription or billing state.
Yes, Entitlements API is designed to reflect plan upgrades, downgrades, or cancellations in real time, ensuring product access stays aligned with the latest billing state.
Entitlements API enforces access and usage boundaries but does not process payments or manage subscription records, which remain the responsibility of the billing provider.
