What problem does it solve? Metered usage failures in Revenue Cloud are silent: a wrong ordering produces a zero rated summary or a plausible-but-wrong price with no error. This Skill encodes the correct build-record-orchestrate-verify pipeline so usage entitlements, commitments, and rating actually settle as configured. ## Core Features & Use Cases - Asset building: Create backdated usage-entitled assets via scripts/build_quote_to_asset.py, including commitment products linked through UsageCmtAssetRelatedObj and Pack products bound to anchors. - Usage recording and orchestration: Record usage into past periods and drive multi-pass rating orchestration with scripts/qb_usage.py, branching on exit codes rather than output text. - Verification and reset: Validate rated arithmetic with offline invariants, CCI live checks, and validateRatedUsage.apex, then tear down usage graphs with convergent delete loops. - Use Case: A rated summary comes back zero with no error — walk the ordering checklist (usage recorded before orchestration, past-period date, anchor not commitment, first-pass period closure) before touching any rates. ## Quick Start Ask the agent to read the usage-consumption SKILL.md and diagnose why the rated usage for a QuantumBit demo account is zero after recording usage and orchestrating.