# Invoice

> Generates a printable A4 invoice page with header, sender/recipient info, line items table, tax breakdown, totals, and payment instructions.

- Skill: `nexu-io/invoice` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds add nexu-io/invoice`
- Raw SKILL.md: https://api.skillmd.com/api/skills/nexu-io/invoice/raw
- Safety review: PASS (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Finance & Business, Accounting & Invoicing
- Tags: A4, Invoice, Line Items, Payment Instructions, Printable, Tax
- Author: Nexu (https://skillmd.com/u/nexu-io)
- Updated: 2026-07-19
- Page: https://skillmd.com/skills/nexu-io/invoice

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【模板: 可打印发票】
【意图】A4 可打印的发票单页。
【布局】
- Header: 发票号 / 日期 / 截止日
- From / Bill to 两块
- Line items table (描述 / 数量 / 单价 / 金额)
- Tax breakdown + Totals (右对齐)
- Payment instructions 区
【设计细节】
- @media print 样式; 颜色对比保留