TradesBill Blog

Invoicing tips for Australian tradies

ATO compliance, GST guides, getting paid faster — practical advice written for tradies, not accountants.

ATO Compliance

What must a Tax Invoice include? ATO requirements explained

Every field the ATO requires on a valid tax invoice — and what happens if you leave one out. Includes a free checklist.

5 min read · June 2026 Read article →
GST

How to calculate GST on an invoice — the simple tradie guide

Adding GST, finding GST in a price, showing it correctly on a Tax Invoice — two formulas and worked examples for Australian tradies.

4 min read · June 2026 Read article →
Workflow

From Quote to Paid: the complete invoicing workflow for Australian tradies

A real-world walkthrough — create a quote, convert to invoice, record deposit and final payment, then pull BAS figures at quarter end.

6 min read · June 2026 Read article →
Invoicing

Quote vs invoice — what's the difference for Australian tradies?

When to send a quote vs an invoice, legal status, GST rules, and how to convert a quote to a Tax Invoice in one step.

5 min read · June 2026 Read article →
GST

GST registration threshold — when do tradies need to register?

The threshold is $75,000 in annual turnover. Learn how to calculate yours, when you must register, and what changes once you are.

5 min read · June 2026 Read article →
Trade Guides

How to invoice as an electrician in Australia — the complete guide

What to include on every sparky invoice — licence number, GST, materials markup, compliance certificates, and real line-item examples you can copy.

7 min read · June 2026 Read article →
Trade Guides

How to invoice as a plumber in Australia — the complete guide

What to include on every plumbing invoice — licence number, GST, materials markup, compliance certificates, and real line-item examples you can copy.

7 min read · June 2026 Read article →
Trade Guides

How to invoice as a builder in Australia — the complete guide

Progress claims, retention, variations, and subcontractor invoices — plus real line-item examples you can copy for common building jobs.

8 min read · July 2026 Read article →
Getting Paid

How to follow up an unpaid invoice (with email templates)

A proven follow-up timeline plus copy-and-paste email templates for friendly reminders, firm follow-ups, and final notices.

6 min read · July 2026 Read article →
App Reviews

Best free invoice apps for Australian tradies (2026)

We compare the best free invoice apps for tradies — GST handling, ABN fields, offline use, and the hidden fees to watch for.

9 min read · July 2026 Read article →
Comparisons

TradesBill vs Invoice2go — which is better for tradies?

Price, GST handling, invoice limits and offline reliability compared side by side for Australian tradies.

8 min read · July 2026 Read article →
BAS & Tax

How to do your BAS as a sole trader tradie

GST labels explained, quarterly due dates, a step-by-step checklist, and common mistakes to avoid when lodging your BAS.

8 min read · August 2026 Read article →
Getting Paid

How to charge a late payment fee on an invoice in Australia

What you need in your payment terms before you can charge a late fee, how much is reasonable, and wording you can copy.

6 min read · August 2026 Read article →
Trade Guides

How to invoice as a carpenter in Australia — the complete guide

Structural vs finish carpentry, materials markup, GST, and real line-item examples you can copy for framing, decking and joinery jobs.

8 min read · August 2026 Read article →
Trade Guides

How to invoice as a painter in Australia — the complete guide

Interior vs exterior vs commercial jobs, paint and materials costs, GST, and real line-item examples you can copy for every painting job.

7 min read · August 2026 Read article →
Trade Guides

How to invoice as a landscaper in Australia — the complete guide

Garden maintenance vs construction vs turf jobs, plant and materials costs, GST, and real line-item examples you can copy for every landscaping job.

7 min read · September 2026 Read article →
GST

Can you invoice without an ABN in Australia?

What actually happens if you invoice a business without an ABN — including the 47% no-ABN withholding rule — and why getting one is almost always worth it.

5 min read · September 2026 Read article →
BAS & Tax

Tax deductions every Australian tradie should claim

Tools, vehicle costs, protective gear, insurance, phone and home office — the full list of work-related deductions tradies commonly miss, plus what records the ATO expects.

8 min read · September 2026 Read article →
Invoicing

Invoice payment terms explained (net 7, 14, 30 days)

What net 7, net 14, net 30, EOM and COD actually mean, which terms suit different tradie jobs, and wording you can copy onto your invoices.

5 min read · September 2026 Read article →