# Cam Explain

> Use when the user asks why a tenant was charged a particular amount, how a specific GL line flowed through the reconciliation, or wants a drill-in explanation from an allocated manifest using the citation graph.

- Skill: `reggiechan74/cam-explain` (Agent Skill)
- Install (CLI): `npx skillmds@latest add reggiechan74/cam-explain`
- Raw SKILL.md: https://api.skillmd.com/api/skills/reggiechan74/cam-explain/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Research & Search
- Author: reggiechan74 (https://skillmd.com/u/reggiechan74)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/reggiechan74/cam-explain

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# CAM Explain

Use the allocated manifest as the source of truth.

## Tenant Drill-In

When given a `tenant_id`:

1. Report final charge, pre-billed amount, and true-up.
2. Walk `math_trace.steps` in order.
3. For each `exclusions_applied`, explain the clause and the amount removed.
4. If present, explain `base_year_adjustment` and `cap_adjustment`.
5. Close by naming the governing lease sections.

## GL Line Drill-In

When given a `line_id`:

1. Report date, vendor, amount, memo, and classification result.
2. If non-recoverable, explain why and cite the exclusion.
3. If recoverable, show which tenant charges reference that `line_id` in `citations[]`.

## Tone

- Be specific.
- Keep the math visible.
- Use clause sections exactly as stored in the manifest.