Use close-management to prepare the close plan for [period]. Use this checklist, current statuses, and owners. Flag blockers and propose priorities. Do not mark tasks complete without evidence or post ledger entries. Review: The controller or responsible accountant must confirm sign-offs, completeness, and reporting deadlines. Source: https://github.com/anthropics/knowledge-work-plugins/blob/33eeda1e8fd856455b05479d13a0f85b5f803744/finance/skills/close-management/SKILL.md Source inspected 2026-10-18. Not run-tested.