audit-substantive-procedures

audit-substantive-procedures is a skill for Claude Code, Codex from guoliang1114-boop/AriaAI. It costs 46 tokens per session (2,451 once invoked), scanned A, original, MIT.

A framework for designing substantive audit procedures, meaning checks that directly test whether financial transactions, balances, and disclosures are accurate and complete.

In plain words
What is it for?
Use it to design detail tests, analytical procedures, confirmations, recalculations, audit samples, and follow-up work for unexpected differences.
Why use it?
It connects identified misstatement risks to the nature, timing, and extent of testing, so audit work is planned and documented consistently.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to design detail tests, analytical procedures, confirmations, recalculations, audit samples, and follow-up work for unexpected differences.

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Install with agentmods
npx agentmods add skills/guoliang1114-boop/ariaai/audit-substantive-procedures
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add guoliang1114-boop/AriaAI --skill audit-substantive-procedures
Clone the repo
git clone --depth 1 https://github.com/guoliang1114-boop/AriaAI

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for audit-substantive-procedures

README.md
[![agentmods](https://agentmods.dev/badge/skills/guoliang1114-boop/ariaai/audit-substantive-procedures/github.svg)](https://agentmods.dev/skills/guoliang1114-boop/ariaai/audit-substantive-procedures)
Your own site
<a href="https://agentmods.dev/skills/guoliang1114-boop/ariaai/audit-substantive-procedures"><img src="https://agentmods.dev/badge/skills/guoliang1114-boop/ariaai/audit-substantive-procedures/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for audit-substantive-procedures

Your own site · 80×15
<a href="https://agentmods.dev/skills/guoliang1114-boop/ariaai/audit-substantive-procedures"><img src="https://agentmods.dev/badge/skills/guoliang1114-boop/ariaai/audit-substantive-procedures.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 46 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,451 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00046 $0.02451
Opus 5 $0.00023 $0.01226
Sonnet 5 $0.00009 $0.00490
Haiku 4.5 $0.00005 $0.00245

Measured 11d ago against content hash 48d8d89c8563, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

audit-substantive-procedures scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 11d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/audit-substantive-procedures/SKILL.md · 195 lines

How it starts

The opening of the file, as written. The whole thing — 195 lines — stays where its author put it; the contents beside it link to each section on GitHub.

实质性审计程序设计与执行

When To Use

  • 需要针对已评估的认定层次重大错报风险设计审计应对程序
  • 执行实质性程序以获取充分、适当的审计证据
  • 对账户余额、交易类别和披露实施细节测试
  • 执行实质性分析程序以验证财务数据的合理性
  • 设计函证程序并评估回函结果

Tools

  • search — 搜索被审计单位财务数据、账户明细、历史审计工作底稿
  • read — 读取风险评估结果、控制测试结论、重要性水平设定
  • write — 生成实质性程序工作底稿
  • edit — 修改程序设计、更新测试结果

Framework

NTE框架(Nature, Timing, Extent)

基于ISA 330第6-12条,审计师应从性质、时间安排和范围三个维度设计实质性程序:

  1. 性质(Nature) — 选择程序类型

    • 细节测试:针对重大交易、余额和披露的测试
    • 实质性分析程序:当预期关系稳定且可预测时使用
    • 函证:针对应收账款、银行存款、法律事项等第三方确认
    • 重新计算:验证会计估计和计算的准确性
  2. 时间安排(Timing) — 确定执行时点

    • 期中测试 + 期后覆盖:对期中余额执行程序,并覆盖剩余期间
    • 期末测试:针对重大风险或期中测试不可行的情况
    • 期后事项审查:关注资产负债表日后的事项
  3. 范围(Extent) — 确定样本量和覆盖范围

    • 考虑评估的重大错报风险水平
    • 考虑已获取的其他审计证据的说服力
    • 考虑审计抽样方法的适当性

细节测试实施步骤(ISA 330第18-21条)

  1. 识别需要测试的认定(存在、完整性、准确性、截止、分类、计价)
  2. 选取测试项目(全部测试/选取特定项目/审计抽样)
  3. 设计审计程序并记录预期结果
  4. 执行程序并记录实际结果
  5. 评估差异是否构成错报

实质性分析程序(ISA 520)

  1. 确定预期值的精确度要求
  2. 建立数据间预期关系(趋势分析、比率分析、合理性测试)
  3. 评估预期值的可靠性
  4. 确定可接受差异额
  5. 调查并核实不可接受的差异

函证程序(ISA 505)

  1. 确定函证范围和对象
  2. 设计询证函格式(积极式/消极式)
  3. 控制函证的发送和收回
  4. 评估回函结果和替代程序

审计抽样(ISA 530)

  1. 确定抽样总体和抽样单元
  2. 选择抽样方法(统计抽样/非统计抽样)
  3. 确定样本量(考虑可容忍错报、预计总体错报、置信水平)
  4. 评价样本结果并推断总体

Workflow

  1. 从风险评估程序获取已识别的重大错报风险
  2. 运用NTE框架确定实质性程序的性质、时间安排和范围
  3. 针对每个重要账户和认定设计具体程序
  4. 执行细节测试、分析程序和函证程序
  5. 记录测试结果,识别和评价错报
  6. 汇总发现的错报并与管理层沟通
  7. 评估获取的审计证据是否充分、适当

Output Format

# 实质性程序工作底稿 — [账户名称]

## 一、基本信息
| 项目 | 内容 |
|------|------|
| 被审计单位 | [公司名称] |
| 审计期间 | [期间] |
| 账户/认定 | [账户名称] / [相关认定] |
| 执行人/日期 | [姓名] / [日期] |
| 复核人/日期 | [姓名] / [日期] |

## 二、风险评估结果
- 已识别的重大错报风险:[描述]
- 风险水平:[高/中]
- 相关认定:[存在/完整性/准确性/截止/计价]

## 三、NTE设计决策
| 维度 | 决策 | 理由 |
|------|------|------|
| 性质 | [细节测试/分析程序/函证] | [理由] |
| 时间安排 | [期中+期后/期末] | [理由] |
| 范围 | [样本量/覆盖比例] | [理由] |

## 四、审计程序及结果
| 序号 | 审计程序 | 预期结果 | 实际结果 | 差异 | 结论 |
|------|----------|----------|----------|------|------|
| 1 | [程序描述] | [预期] | [实际] | [差异额] | [结论] |

## 五、函证程序(如适用)
| 函证对象 | 金额 | 函证方式 | 回函情况 | 差异及原因 |
|----------|------|----------|----------|------------|
| [单位] | [金额] | [积极/消极] | [相符/不符/未回] | [说明] |

## 六、抽样结果(如适用)
| 项目 | 数值 |
|------|------|
| 总体规模 | [数量] |
| 样本量 | [数量] |
| 样本错报额 | [金额] |
| 推断总体错报 | [金额] |
| 可容忍错报 | [金额] |

## 七、结论
- [ ] 获取了充分、适当的审计证据
- 识别的错报汇总:[金额]
- 是否需要调整:[是/否]

Read the full file on GitHub · 195 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 11d ago First seen · 195 lines · 46 tokens per session scan A 48d8d89c8563

Subscribe to this mod's changes

audit-substantive-procedures is a skill published in the GitHub repository guoliang1114-boop/AriaAI (37 stars, last pushed 4d ago), licensed MIT. It adds 46 tokens to every session and 2,451 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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