status, system, specification_version, migration, owners
| status | system | specification_version | migration | owners | |
|---|---|---|---|---|---|
| draft | costs | 1 | in_progress |
|
Cost and usage system
Purpose
The cost and usage system owns token usage accounting, subscription quotas, budgets, and cost-aware model routing.
Ownership
This system owns usage events, cost projections, quota state, budget policy, and cheap-model profiles used by task and Office execution.
Exclusions
- Agent profile identity belongs to the agent system.
- Office-specific routing policy belongs to the Office system.
Migration record
Migration remains in progress while legacy source detail is extracted from the canonical requirement and system-design documents. Use the catalog command to find them.