Simple Tax Invoices for Australian Small Businesses
Professional, secure, and ATO-compliant. Start for free with no signup required. Manage your finances with ease and precision.

Trusted by Australian Businesses
Free Version Available
Start invoicing immediately without any cost
No Account Needed
For the free version, start creating instantly
Data Never Shared
Your information stays secure and private
Australian Made
Built locally for Australian businesses
How it works
Enter Business Details
Add your company info and ABN once
Add Client & Items
Input client details and billable work
Download PDF
Get a professional invoice ready to send

Win more jobs with professional quotes
Win more jobs with our beautifully formatted, free quote generator. Spin up quotes quickly, download them as PDFs to send for client approval, and seamlessly convert them into working invoices with a single click once the job is won.
Create a Free QuoteSame client, same amount
every week?
If you're working with the same clients every week, save time by setting up recurring invoices. Copy an existing invoice with all the details, set a new date, and you're done.
Only $8.99/mo
14-day free trial included.
Why Choose Invoice Buddy?
Perfect for Australian Small Businesses
No Complexity, Just Results
Skip the complicated accounting software. Invoice Buddy focuses on one thing: creating clean, professional invoices quickly.
Your Privacy Matters
Unlike cloud-based tools, your business data doesn't leave your computer (Free version). Your data stays 100% private in your browser. Download a backup file anytime so you never lose your history.
Australian Business Ready
Designed specifically for Australian businesses with ABN fields and local formatting standards.
Master Your Invoicing
We don't just build software; we want to help your business succeed. Explore our resources to navigate common invoicing challenges.
Invoicing Best Practices
Discover the essential elements every tax invoice must have to be ATO compliant, and learn how to format your terms to get paid faster.
Read the GuideManaging Late Payments
Learn how to write professional follow-up emails without ruining client relationships, and when it's appropriate to escalate a debt.
Read the GuideHandling Invoice Disputes
Disputes happen. Find out how to handle clients who question your hours or rates, and how clear line items can prevent issues before they start.
Read the Guide
