Free Template

Free Invoice Contract Template for Efficient Billing

Our free invoice contract template is designed to simplify your billing process. Whether you need a contract invoice template for freelance work or a contract labor invoice template for your projects, this professional tool has you covered. It ensures accurate invoicing for contract employees and helps maintain clear financial records. Download now to enhance your business efficiency and keep your invoicing seamless!

What to include on your invoice contract template

Australian tax invoices need these fields — our generator adds them automatically.

  • ✓ Your business name, address, and ABN (if registered)
  • ✓ Client name and billing address
  • ✓ Unique invoice number and issue date
  • ✓ Clear description of invoice contract services or products
  • ✓ Line-item quantities, rates, and subtotal
  • ✓ GST amount shown separately (if GST-registered)
  • ✓ Total amount due and payment terms
  • ✓ Payment details — BSB/account or payment link

How to use this invoice contract template

  • ✓ Open the free invoice generator below — fields pre-match a standard invoice contract template
  • ✓ Enter your business details and ABN once; they save for future invoices
  • ✓ Add client information and line items for the work completed
  • ✓ Review GST calculation and payment terms
  • ✓ Download PDF or email the invoice directly to your client

Download in your format

Need Word, Excel, PDF, or Google Sheets? Use our free format templates — or create online and download PDF instantly.

PDF

Instant PDF download from our online generator

Microsoft Word

Editable .docx template with GST fields

Excel

Spreadsheet with automatic totals and GST

Google Sheets

Cloud spreadsheet — formulas built in

Google Docs

Edit online and export to PDF

Related templates

These searches point to the same free invoice template — pick the wording your clients use.

  • ✓ contract invoice template
  • ✓ contract labor invoice template
  • ✓ contract employee invoice template

FAQs about invoice contract template

Is this invoice contract template really free?

Yes. InvoiceSonic's invoice contract template is free to create and download as PDF. You can send invoices to clients without a paid account. Pro features add unlimited invoices, recurring billing, and custom branding.

Does the invoice contract template include GST and ABN fields?

Yes. Australian templates include ABN, GST breakdown, and "Tax Invoice" wording when applicable. Fields adapt for sole traders and registered companies.

Can I edit the invoice contract template after downloading?

PDF downloads are final snapshots. Create a free account to save templates, duplicate past invoices, and edit line items anytime before sending.

What formats are available besides PDF?

This page focuses on the invoice contract template. We also offer Word, Excel, and Google Docs templates — use the format links below or create a live invoice in the generator.

Is this the same as a contract invoice template?

Yes — our invoice contract template covers the same use case as "contract invoice template". One template handles hourly, project, and retainer billing with fields you can customize.

Create your invoice contract template now

Free PDF download. ABN and GST fields included. No credit card required. Prefer to start from scratch? Use our invoice maker.

Start free — create invoice