Australia Plumbing invoices must comply with local tax regulations.
Quick-fill by industry
Accent Color
Your Business
Bill To (Client)
Invoice Details
%
Line Items
Item 1
$100.00
Item 2
$100.00
Item 3
$100.00
Item 4
$100.00
Item 5
$100.00
Live preview
TAX INVOICE
INV-0001
Your Business Name
Your Address
Bill To
Client Name
Client Address
Invoice Date
01/06/2026
Due Date
01/07/2026
Currency
AUD
Description
Qty
Rate
Amount
Call-out / Mobilisation Fee
per flat fee
1
$100.00
$100.00
Labour (per hour)
per hours
1
$100.00
$100.00
Parts & Materials
per actual cost
1
$100.00
$100.00
Emergency / After-Hours Surcharge
per flat fee
1
$100.00
$100.00
Drain Inspection / Diagnostic
per flat fee
1
$100.00
$100.00
Subtotal$500.00
GST (10%)$50.00
Total AUD$550.00
Payment
Bank transfer (EFT) is the standard payment method.
Thank you for your business · InvoiceYard.com
5 items · Subtotal $500.00 + GST $50.00
Total: $550.00
🇦🇺 Australia Requirements
Currency$ AUD
TaxGST (10%)
Date formatDD/MM/YYYY
PaymentBank transfer (EFT) is the standard payment method.
Australian businesses with an annual turnover of $75,000 or more must register for GST and display their ABN (Australian Business Number) on all tax invoices. The GST rate is 10%. Tax invoices over $1,000 AUD must include the buyer's identity.
Payment Terms
Due on completion
About Australia Plumbing Invoicing
Australia Plumbing invoices must comply with local tax regulations. The applicable tax is GST at 10%. Plumbing invoices must capture the full cost picture of a job: the call-out or mobilisation fee, time on site, parts and materials marked up appropriately, and any emergency or after-hours surcharges. Because materials costs vary widely — a simple washer versus a new boiler — itemising parts separately from labour protects you from disputes and gives clients the transparency they expect. Many plumbers also bill a fixed diagnostic fee before providing a repair quote, which should appear as a distinct line item.
Frequently Asked Questions
Should plumbers charge a call-out fee separately from labour?
Yes. A call-out fee covers travel, vehicle costs, and the time spent mobilising to site regardless of how long the job takes. Listing it separately from your hourly labour rate avoids confusion — clients understand they pay a fixed amount to have you arrive, then an hourly rate for the work itself.
How should plumbers invoice for materials and parts?
List parts and materials as a separate line item showing either the actual cost or a marked-up price (a 10–30% markup on trade prices is common and widely accepted). Keep receipts in case a client queries the cost. For large jobs, some plumbers split parts into a separate 'materials invoice' alongside the labour invoice.
What are standard payment terms for plumbing jobs?
Residential plumbing jobs are almost always due on completion — clients pay when the work is done and they're satisfied. For larger commercial projects or boiler installations, a 25–50% deposit upfront to cover materials is standard, with the balance on completion. Net 14 is reasonable for repeat trade customers.
Do plumbers need to charge VAT or GST?
In the UK, plumbers must register for VAT once turnover exceeds £90,000 and charge 20% on labour and most parts. In Australia, you need an ABN and must charge 10% GST once turnover exceeds $75,000 AUD. In the US, labour on plumbing services is generally not subject to sales tax, but parts may be taxable depending on the state.
When must I issue a Tax Invoice in Australia?
If your business is registered for GST (mandatory when annual turnover reaches $75,000 AUD, or $150,000 for non-profits), you must issue a document titled 'Tax Invoice' for taxable sales of $82.50 AUD or more (including GST). The invoice must show your ABN, the words 'Tax Invoice', the date of issue, a description of the items, the GST amount or a statement that the total includes GST.
What is an ABN and do I need it on my invoices?
An ABN (Australian Business Number) is an 11-digit identifier issued by the Australian Business Register. You should include your ABN on all invoices. If you do not quote your ABN, the payer may be required to withhold 47% of the payment amount under the PAYG withholding rules — so it is strongly in your interest to display it.
What is the GST rate in Australia and what is exempt?
The Australian GST rate is a flat 10% on most goods and services. Some supplies are GST-free, including most basic food, certain medical and health services, certain education courses, and exports. Input-taxed supplies (such as financial services and residential rent) do not attract GST but the supplier cannot claim input tax credits on related purchases.
