SaaS Billing & Metering Spec Skill

Use When

specifying SaaS usage events, billing, credits, refunds, dunning, finance handoff, and testable metering controls; use pricing-and-packaging for commercial tier design.
Use this procedure when the required source artefacts are available and SaaS billing and metering specification is the next lifecycle deliverable.

Use pricing-and-packaging when that neighbouring route owns the decision or deliverable.
Do not invent missing project evidence, standards clauses, thresholds, or stakeholder decisions.

Artefact	Source or provider	Required?	Behaviour when missing
Approved pricing, entitlement, finance, and tenant context	Product owner and finance doctrine	Yes	Stop the affected step, name the missing source, and return only a qualified gap record.