Best Invoicing Software for Tradies in Australia (2026)

Why Tradies Need Dedicated Invoicing Software

If you're a tradie still writing invoices by hand or bodging together quotes in a Word doc, you're costing yourself time and money. Between juggling jobs, managing subbies, and keeping customers happy, the last thing you need is to spend your evenings doing paperwork at the kitchen table.

Dedicated invoicing software built for tradies solves real problems:

• Get paid faster — send invoices from the job site the moment you finish
• Stay GST-compliant — every invoice automatically includes the right GST amount and your ABN
• Look professional — branded invoices build trust with customers
• Chase payments automatically — set up reminders so you don't have to make awkward phone calls
• Convert quotes to invoices — no re-entering information

The right tool pays for itself within the first month.

Key Features to Look For

Not all invoicing software is created equal. Here's what matters most for tradies working in Australia:

Must-Have Features

• Mobile-first design — you're on-site, not behind a desk. The app needs to work brilliantly on your phone
• GST compliance — automatic 10% GST calculation, ABN display, and tax invoice formatting that meets ATO requirements
• Quote-to-invoice conversion — create a quote, get it approved, convert it to an invoice in one tap
• Photo attachments — attach before/after photos to invoices for transparency
• Payment reminders — automatic follow-ups for overdue invoices
• Offline access — not every job site has reliable internet

Nice-to-Have Features

• Online booking — let customers book jobs through your website
• Job scheduling — manage your calendar and dispatch jobs
• Expense tracking — log materials and fuel on the go
• Stripe or card payments — let customers pay online instantly
• CRM/contacts — keep all your customer info in one place

Top 5 Invoicing Apps for Aussie Tradies

1. OneBookPlus

Best for: Tradies who want an all-in-one business tool

OneBookPlus is built from the ground up for Australian small businesses. It combines invoicing, quoting, booking, expense tracking, and CRM into a single platform — so you don't need five different apps.

Standout features:

• Mobile-first design with a trades-specific workflow
• GST calculated automatically on every invoice
• Quote → invoice → payment in three taps
• Online booking page for customers
• Automatic payment reminders via email
• Expense tracking with receipt capture
• Stripe payments so customers can pay online
• Free plan available

Pricing: Free plan includes core invoicing. Paid plans from $29/month.

Verdict: If you want one app that does everything — invoicing, quotes, bookings, expenses, and customer management — OneBookPlus is hard to beat. The free plan is genuinely usable, not a teaser.

2. ServiceM8

Best for: Field service businesses with staff

ServiceM8 is a popular choice among Australian tradies, particularly those managing teams. It's strong on job management and dispatching.

Standout features:

• Job management with GPS tracking
• Client communication portal
• Online booking
• Integrates with Xero and MYOB for accounting

Pricing: From $29/month (Starter) to $349/month (Premium).

Verdict: Great for larger operations with multiple employees, but can be overkill (and pricey) for solo tradies. You'll still need separate accounting software.

3. Xero

Best for: Tradies who need full accounting alongside invoicing

Xero is Australia's most popular accounting platform. While it's not tradie-specific, its invoicing and accounting features are rock-solid.

Standout features:

• Bank feeds and reconciliation
• Full BAS reporting
• Extensive app marketplace
• Payroll included in higher plans

Pricing: From $29/month (Starter, limited to 20 invoices) to $78/month (Premium).

Verdict: Excellent for accounting and BAS, but the mobile invoicing experience isn't as smooth as tradie-focused tools. You may need add-on apps for quoting and job management.

4. Invoice2go

Best for: Solo tradies who just need simple invoicing

Invoice2go keeps things straightforward. Create an invoice, send it, get paid. No bloat.

Standout features:

• Very simple interface
• Estimates and invoices
• Expense tracking
• Accept card payments

Pricing: From $5.99/month (Starter) to $19.99/month (Unlimited).

Verdict: Affordable and easy to use, but lacks job management, booking, and deeper business features. You'll outgrow it if your business scales.

5. Tradify

Best for: Trade businesses focused on job management

Tradify is purpose-built for trade businesses and focuses on the full job lifecycle — from enquiry to invoice.

Standout features:

• Job management and scheduling
• Quote and invoice creation
• Timesheet tracking
• Integrates with Xero and MYOB

Pricing: $39/user/month.

Verdict: Strong job management, but the per-user pricing gets expensive fast if you have a team. Invoicing is functional but not its primary strength.

Quick Comparison Table

What Should You Choose?

Here's the short version:

• Want everything in one app? Go with OneBookPlus — invoicing, quotes, bookings, expenses, and CRM on a free plan
• Managing a team of tradies? ServiceM8 or Tradify for job dispatching and scheduling
• Need serious accounting? Xero is the gold standard, but pair it with a quoting tool
• Just want dead-simple invoicing? Invoice2go gets the basics right at a low price

Get Started Today

Stop losing money to late invoices and messy paperwork. OneBookPlus lets you create GST-compliant invoices, send quotes, track expenses, and take online bookings — all from your phone, all on the free plan. Sign up at onebookplus.com.au and send your first invoice in under two minutes.