Free Contractor Invoice Generator

Create professional invoices for any contracting job. Fill in your details, add line items, and download a polished PDF — completely free, no account needed.

Privacy-first PDF generation

Your document stays in this browser and is generated locally. FieldDeck does not upload its contents to create your PDF.

Customize document

Turn on only the sections you need. You can change these choices at any time.
Line-item columns

Document Details

1

Your Business

2

Client

Line Items

Adjustments & Payments

Tax

Discount

Payment Received

Subtotal$0.00
Tax$0.00
Total$0.00
PDF Color

Choose the accent color for your document.

Need more than a one-time PDF?

The app adds logos, saved templates, item catalogs, signatures, photos, and job tracking.

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Draft and document options are saved only in this browser.

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How to Create a Contractor Invoice

1. Add Your Info

Enter your business name, address, phone, and contractor license number. This appears in the "From" section of the PDF.

2. Add Client Details

Fill in your client's name, address, and contact info. This appears in the "To" section of the invoice.

3. Add Line Items

Choose a simple, standard, or detailed line-item layout. Add tax, discounts, and any amount already paid as needed.

4. Download PDF

Click "Download PDF" to get a professional invoice you can email or print for your client. Your draft is saved in your browser.

When to Use This Invoice Generator

  • • Billing a homeowner after completing a renovation, repair, or maintenance job
  • • Sending a progress billing invoice for a multi-phase project
  • • Creating a final invoice with deposit already collected and a remaining balance due
  • • Invoicing for material costs plus labor on a time-and-materials job
  • • Generating an invoice to submit with a lien waiver for commercial projects

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Change Order Generator

Document scope changes

This tool generates invoices for informational purposes. It does not constitute accounting, tax, or legal advice. Consult a qualified professional for compliance with your state's contractor invoicing requirements.

Turn this free tool into your everyday workflow.

FieldDeck keeps your estimates, invoices, change orders, photos, signatures, and client notes on your iPhone, ready when you are, even in dead zones.

Upgrade when you want the full paperwork workflow:

  • Branded PDFs with your logo, plus reusable templates and item catalogs.
  • Supported state-specific clauses, consumer notices, and compliance guardrails.
  • Digital signatures, job photos, reminders, calendar sync, and offline access across devices.
Download the free app

Free forever for up to 3 jobs. No credit card required.