invoice

Generate printable HTML invoices with line items, tax calculations, and payment details.

3|2|Updated May 28, 2026
One-click install
npx skills add https://github.com/Clos01/Kenbun-Agent --skill invoice-clos01
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: invoice
Source: https://github.com/Clos01/Kenbun-Agent/tree/main/core/tools/skills/invoice
Command: npx skills add https://github.com/Clos01/Kenbun-Agent --skill invoice-clos01

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill helps users create professional invoices without manually designing layouts, calculating totals, or organizing billing information.

Core Features & Use Cases

  • Invoice Layout Generation: Produces a structured single-page invoice with sender details, recipient information, line items, totals, and payment instructions.
  • Print-Ready Formatting: Includes responsive styling and print optimization for professional document output.
  • Use Case: A freelance studio can use this Skill to generate a branded invoice for a client project with itemized services, taxes, payment terms, and a final amount due.

Quick Start

Create an invoice for my consulting project with three line items, a 10% retainer, applicable tax, and payment instructions.

Frequently Asked Questions about invoice

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I generate a printable invoice with HTML?▼

To generate a printable invoice, this Skill uses HTML document generation to create a structured layout with sender details, recipient information, line items, and print-friendly styling. It automatically formats the output for professional printing.

What is the best way to create a freelance billing document with tax calculations?▼

The best way to create a freelance billing document is using an automated invoice generator that structures line item tables and applies tax calculations. This ensures accurate totals and professional payment terms without manual math.

Can I include payment terms and instructions in an automated invoice?▼

Yes, you can include payment terms and instructions in an automated invoice. The generated document features a dedicated totals section and payment details area to clearly communicate retainer requirements and final amounts due to clients.

Does the generated invoice layout support responsive design for different viewing contexts?▼

Yes, the generated invoice layout supports responsive design. The HTML output includes responsive styling and print optimization, ensuring the financial document displays correctly on various screens and prints cleanly as a single page.

How do I add line items and calculate totals for a client statement?▼

You add line items and calculate totals for a client statement by providing your billing information to the Skill. It processes the structured data to generate itemized tables, apply tax calculations, and output a final amount due.

What should I provide to create a structured business accounting document?▼

To create a structured business accounting document, you should provide sender details, recipient information, itemized services, applicable tax rates, and payment instructions. The Skill organizes this into a polished, print-ready invoice.