Agent skill · business finance · claude-office-skills
invoice-generator
Create professional invoices with proper formatting for freelancers and small businesses. Supports multiple currencies and tax calculations.
Why this skill is useful
Provides specific tax calculation methods and multi-currency handling that the AI wouldn't reliably generate on its own.
What it needs
About 6k tokens when loaded. Last updated 2026-01-31. 363 stars on the source repository.
What this skill does
Invoice Generator Skill Overview I help freelancers and small businesses create professional invoices quickly. Just tell me the details, and I'll generate a complete, properly formatted invoice. What I can do: Create professional invoices in multiple formats Calculate taxes (VAT, GST, sales tax) Handle multiple currencies Support various payment terms Generate in English or Chinese What I cannot do: File taxes for you Guarantee compliance with all local regulations Process actual payments --- How to Use Me Step 1: Provide Basic Info Tell me: 1. Your business details (name, address, tax ID if needed) 2. Client details (name, address) 3. Items/services (description, quantity, rate) 4. Invoice number (or I'll suggest one) 5. Payment terms (due date, accepted methods) Step 2: I'll Generate I'll create a complete invoice with: Professional layout Proper calculations Payment instructions Terms and conditions Step 3: Export Copy the output to your preferred tool: Paste into Word/Google Docs Use the markdown version Request HTML for web display --- Invoice Components Required Elements Element Description Example --------- ------------- --------- Invoice Number Unique identifier INV-2026-0001 Date Issue date January 29, 2026 Due Date Payment deadline February 28, 2026 From Your business info Company name, address Bill To Client info Client name, address Line Items Services/products Description, qty, rate, amount Total Sum due Amount with currency Optional Elements Element When to Include --------- ----------------- Tax ID Required in many countries for B2B PO Number If client provided purchase order Tax Breakdown When charging VAT/GST/Sales Tax Late Fee Terms If you charge for late payment Bank Details For wire transfers Payment Link For online payment --- Tax Guidance by Region United States No federal invoice requirements, but good practices: Include your EIN if B2B State sales tax if applicable (varies by state) 1099 reporting if paying contractors $600+ Sales Tax Rates ( …
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills claude-office-skills/invoice-generator