Entitlement Management System: A Guide for AI Engineers
Blog post from Stigg
An entitlement management system (EMS) is crucial for AI companies to efficiently handle customer entitlements and prevent billing overages by defining, administering, and enforcing what each customer can do within a product. Unlike Role-Based Access Control (RBAC), which is binary and focused on internal permissions, an EMS considers commercial allowances from various sources, including plans, add-ons, and promotional grants, to determine customer entitlements. It operates alongside billing systems, such as Stripe or Chargebee, without replacing them, ensuring that credit balances are checked before any billable actions occur. Core components of an EMS include a centralized product catalog, real-time metering, provisioning, feature gating, and enforcement, which together manage access limits and usage in a synchronized manner. Legacy EMS solutions, initially designed for on-premises software licensing, differ from modern EMS tools, which cater to cloud-native SaaS and AI products with real-time entitlement enforcement and complex pricing models. A dedicated EMS becomes essential when entitlements surpass engineering capacity, enabling seamless integration with billing systems and facilitating swift product packaging changes without engineering involvement.
| Trend | Post Mentions | Total Month Mentions | Posts | Companies | MoM |
|---|---|---|---|---|---|
| Real-time | 6 | 6,790 | 1,736 | 269 | -9% |
| LLM | 3 | 9,814 | 1,776 | 243 | +42% |
| AI Coding Assistant | 1 | 1,996 | 587 | 182 | +13% |
| Loop engineering | 1 | 64 | 48 | 36 | +21% |
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