Use reconciliation for [account] and [period]. Compare these ledger and supporting exports using [matching rules]. Reconcile totals, show unmatched items, and distinguish documented explanations from hypotheses. Do not post adjustments. Review: A qualified accountant must verify balances, matching logic, and adjustments before any accounting action. Source: https://github.com/anthropics/knowledge-work-plugins/blob/33eeda1e8fd856455b05479d13a0f85b5f803744/finance/skills/reconciliation/SKILL.md Source inspected 2026-10-18. Not run-tested.