Free Template

Free Commercial Invoice Template for Easy Billing

Streamline your billing process with our free commercial invoice template. This professional template is available in Word and Excel formats, ensuring you can easily customize it to suit your needs. Whether you're a freelancer or running a business, this commercial invoice template free of charge will help you maintain a professional image. Plus, if you're in the cleaning industry, check out our commercial cleaning invoice template free option. Download now to simplify your invoicing tasks and enhance your efficiency!

What to include on your free commercial invoice 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 free commercial invoice 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 free commercial invoice template

  • Open the free invoice generator below — fields pre-match a standard free commercial invoice 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

Related templates

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  • commercial cleaning invoice template free

FAQs about free commercial invoice template

Is this free commercial invoice template really free?

Yes. InvoiceSonic's free commercial invoice 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 free commercial invoice 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 free commercial invoice 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 free commercial invoice 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 commercial invoice template free?

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

Create your free commercial invoice template now

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

Start free — create invoice