Invoice Verification

Q: What does the Invoice Verification skill do?

发票验真 — 对增值税发票进行自动化真伪验真和票面信息核对。 适用情形：收到发票后，在报销审核前，读取国家税务总局查验平台的验真结果。 核心：查验发票状态 + 核对票面信息 + 识别失控发票。

Q: What is a Claude Code skill and how does the Invoice Verification skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Invoice Verification is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Content category. Learn more at https://claudskills.com/learn/what-is-skill-md/.

Category: Content · Sub-category: content-misc · Last updated: 2026-07-31

发票验真 — 对增值税发票进行自动化真伪验真和票面信息核对。适用情形：收到发票后，在报销审核前，读取国家税务总局查验平台的验真结果。核心：查验发票状态 + 核对票面信息 + 识别失控发票。

Security AStatic scan found no risk patternsHow grading works ›

What this skill does

Invoice Verification is a community-contributed Claude Code skill in the content-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/invoice-verification/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The Invoice Verification Claude Code skill is built for content creators, marketers, copywriters, SEO professionals, and editorial teams. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 178,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/invoice-verification
curl -L https://claudskills.com/skills/invoice-verification/SKILL.md \
  -o ~/.claude/skills/invoice-verification/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/invoice-verification/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/invoice-verification/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\invoice-verification\SKILL.md on Windows. See the full install guide for step-by-step instructions.

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Frequently asked questions

How do I install the Invoice Verification Claude Code skill?

Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/invoice-verification/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.

What does the Invoice Verification skill do?

Is this skill free to install?

Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.

When should I use the Invoice Verification skill?

Use Invoice Verification when your Claude Code task falls under the Content category — specifically in the content misc area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Invoice Verification" or describe the task and let Claude pick). Browse related skills at /category/content/.

What is a Claude Code skill and how does the Invoice Verification skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Invoice Verification is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Content category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Source: https://github.com/williamcorrea23/sap-router-skill/blob/HEAD/bundled/skills/vivy-yi-finance-skills/finance-skills/skills/expense-review/skills/invoice-verification/SKILL.md
License: MIT
Author: williamcorrea23
Website: https://abapbrain.cloud

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA

williamcorrea23. (2026). Invoice Verification [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/invoice-verification/

BibTeX

@misc{invoice-verification-2026,
  author    = {williamcorrea23},
  title     = {Invoice Verification [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/invoice-verification/}
}

Embed this skill

Promote, attribute, or link this skill from your own README, blog post, or documentation. All three snippets are free to use — no sign-up, no API key. More distribution surfaces →

Badge

[![ClaudSkills](https://claudskills.com/badge/invoice-verification.svg)](https://claudskills.com/skills/invoice-verification/?utm_source=badge&utm_medium=readme&utm_campaign=skill_badge)

Security scan

Grade A · scanned 2026-08-07 — free static scan against the OWASP Agentic Skills Top 10.

The scan flagged 1 of 10 categories (filesystem), including lower-severity patterns. Patterns shown inside code fences are weighted as examples rather than instructions — read the grading methodology for what this does and does not guarantee.

✓ Prompt injection
✓ Data exfiltration
✓ Supply chain
✓ Reverse shell
✓ Credentials
✓ Execution
⚠ Filesystem
✓ Persistence
✓ Obfuscation
✓ Network

Show this grade on your repo (click to copy):

[![Security: A](https://img.shields.io/badge/Security-A-2e7d32)](https://claudskills.com/skills/invoice-verification/#security)