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Install in OpenClaw
/install invoice-reimbursement
Description
AI发票报销助手。上传发票图片自动识别关键信息，智能分类费用类型，查重预警防重复报销，生成可视化HTML报销报告。支持录入/查询/删除/导出全流程。触发词：发票报销、发票识别、整理报销、报销单、发票录入、invoice reimbursement、帮我看看发票、录入发票、报销报告、查发票。
README (SKILL.md)
发票报销助手 (Invoice Reimbursement)
AI智能发票报销管理系统 — 拍照识别发票 → 自动分类整理 → 一键生成报销报告。
功能概览
| 功能 | 说明 |
|---|---|
| 📷 发票识别 | 上传发票图片/PDF，AI自动提取关键信息 |
| 🏷️ 智能分类 | 自动按费用类型分类（餐饮/交通/住宿/办公/通讯/其他） |
| 🔍 查重预警 | 同一发票号重复录入自动告警 |
| 📊 报销报告 | 生成交互式HTML可视化报销报告 |
| 📋 报销单 | 勾选发票一键生成标准报销单 |
| 📤 数据导出 | 支持CSV/Excel格式导出 |
工作流程
发票图片 → AI识别提取 → 信息确认 → 入库(查重) → 分类整理 → 生成报告/报销单
使用方法
方式一：直接对话（推荐）
直接发送发票图片或描述，AI会引导完成整个流程：
"帮我识别这张发票" + 上传发票图片
"录入发票：2026年6月15日，餐饮费，金额368元，发票号12345678"
"生成本月报销报告"
"生成报销单，选第3、5、7张发票"
方式二：命令行操作
# 运行核心脚本
python scripts/invoice_manager.py --help
# 手动添加发票
python scripts/invoice_manager.py add --number 12345678 --date 2026-06-15 \
--type "增值税普通发票" --category "餐饮" --amount 368 --seller "某某餐厅"
# 查看所有发票
python scripts/invoice_manager.py list
# 检查重复
python scripts/invoice_manager.py check --number 12345678
# 删除发票
python scripts/invoice_manager.py delete --id 3
# 导出CSV
python scripts/invoice_manager.py export --format csv --output invoices.csv
# 生成报销报告
python scripts/report_generator.py --month 2026-06 --output report.html
数据库结构
本地SQLite存储（{baseDir}/data/invoices.db）：
| 字段 | 类型 | 说明 |
|---|---|---|
| invoice_code | TEXT | 发票代码 |
| invoice_number | TEXT | 发票号码（唯一） |
| invoice_date | TEXT | 开票日期 |
| invoice_type | TEXT | 发票类型 |
| category | TEXT | 费用类别 |
| amount | REAL | 金额（不含税） |
| tax_amount | REAL | 税额 |
| total_amount | REAL | 价税合计 |
| seller_name | TEXT | 销售方名称 |
| buyer_name | TEXT | 购买方名称 |
| items | TEXT | 货物/服务明细(JSON) |
| image_path | TEXT | 发票图片路径 |
| notes | TEXT | 备注 |
| status | TEXT | 状态(pending/approved/rejected/reimbursed) |
发票类型
支持识别的发票类型：
- 增值税专用发票
- 增值税普通发票
- 增值税电子普通发票
- 增值税电子专用发票
- 通用机打发票
- 出租车发票
- 火车票/机票行程单
- 定额发票
- 其他票据
费用类别
自动分类规则：
- 餐饮：餐饮、食品、外卖、聚餐
- 交通：打车、火车票、机票、加油、停车、公交
- 住宿：酒店、宾馆、旅馆、民宿
- 办公：文具、打印、耗材、快递、办公设备
- 通讯：话费、网费、邮寄
- 差旅：机票+酒店组合
- 其他：无法自动识别的费用
AI识别策略
- 优先使用多模态视觉识别：直接读取发票图片，LLM视觉能力提取关键字段
- 结构化输出：提取发票代码、号码、日期、金额、税额、销售方、购买方、明细
- 智能纠错：自动修正常见OCR误差（O↔0，l↔1等）
- 分类推断：基于销售方名称和明细自动推断费用类别
查重规则
- 以
发票代码 + 发票号码为唯一标识 - 同一发票号再次录入时自动拦截并提示
- 支持手动确认强制录入
依赖
Python 3.x，无需额外pip安装（使用标准库sqlite3, json, csv, datetime, html）。
报告生成使用纯HTML/CSS/JS，无需外部服务。
安全与隐私
- 所有数据存储在本地SQLite，不上传任何云端
- 发票图片仅记录本地路径，不复制文件
- AI识别过程在本地会话中完成
Usage Guidance
Install only if you are comfortable with a local invoice database that can be permanently changed or deleted by commands. Avoid opening generated reports with sensitive invoice data unless the CDN dependency is removed or replaced with a bundled local chart library, and treat --force/delete operations as irreversible.
Capability Assessment
Purpose & Capability
Invoice entry, duplicate checking, CSV export, local SQLite storage, and report generation fit the stated purpose. The concern is that generated HTML reports load Chart.js from a public CDN despite local-only/no-external-service privacy claims, and those reports embed invoice data in the page.
Instruction Scope
Delete and export workflows are disclosed, but the add --force help says it skips duplicate checking while the implementation first deletes any matching existing invoice, which is a destructive overwrite not clearly described.
Install Mechanism
The package declares only a Python binary requirement and uses standard-library Python scripts; no hidden installer, package download, or startup registration was found.
Credentials
Read/Write and Bash are broadly consistent with running local scripts and writing reports, but WebFetch/WebSearch are not needed by the documented local workflow. The report generator also introduces a browser-side network dependency through a CDN script.
Persistence & Privilege
The skill creates a persistent local SQLite database of invoice records and can permanently delete records by ID or replace duplicates through --force without confirmation, recovery, or audit logging.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install invoice-reimbursement - After installation, invoke the skill by name or use
/invoice-reimbursement - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
首个版本：AI发票识别、智能分类、查重预警、HTML可视化报告、报销单生成、CSV导出、SQLite本地存储
Metadata
Frequently Asked Questions
What is 发票报销助手?
AI发票报销助手。上传发票图片自动识别关键信息，智能分类费用类型，查重预警防重复报销，生成可视化HTML报销报告。支持录入/查询/删除/导出全流程。触发词：发票报销、发票识别、整理报销、报销单、发票录入、invoice reimbursement、帮我看看发票、录入发票、报销报告、查发票。 It is an AI Agent Skill for Claude Code / OpenClaw, with 33 downloads so far.
How do I install 发票报销助手?
Run "/install invoice-reimbursement" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is 发票报销助手 free?
Yes, 发票报销助手 is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does 发票报销助手 support?
发票报销助手 is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created 发票报销助手?
It is built and maintained by bettermen (@bettermen); the current version is v1.0.0.
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