What should be included in a service invoice?


When you hire a business through ServiceTasker, payment is made directly to the business, so receiving a clear and accurate invoice is important for your records and protection. A proper service invoice also helps ensure compliance with Australian business and tax requirements.



Below is what a professional service invoice should include.


1. Business details





Every invoice should clearly identify the business that completed the work, including:




  • Business name (legal trading name)


  • Business address (registered or physical address)


  • Contact details (phone number and/or email)


  • ABN (Australian Business Number)



If the business is registered for GST, the ABN must appear on the invoice.


2. Invoice number





Each invoice should have a unique invoice number so it can be easily referenced for records, payments, or follow-ups.


3. Invoice date and payment due date






  • Invoice date: The date the invoice is issued


  • Due date: When payment is expected



Clear dates help avoid confusion and delays.


4. Description of services provided





The invoice should clearly describe the work completed, such as:




  • A list of services or tasks performed


  • Specific details outlining the work (for example, “bathroom plumbing repairs” or “end-of-lease cleaning”)


  • Any staged or partial work completed, if applicable


5. Itemised breakdown of costs





A transparent invoice includes a breakdown of charges, such as:




  • Labour costs or service fees


  • Hourly rates and hours worked, if applicable


  • Materials or supplies used


  • Additional charges, such as travel fees or emergency call-outs



Each item should be listed separately, with a clear subtotal.


6. GST information (if applicable)





If the business is registered for GST, the invoice should clearly show:




  • Whether prices are GST-inclusive or GST-exclusive


  • The GST amount charged (10%)


  • The business’s ABN to confirm GST registration


7. Total amount payable





The total amount due should be clearly displayed and include:




  • All services and materials


  • GST (if applicable)


  • Any discounts, credits, or deposits already paid


8. Payment terms and methods





The invoice should state:




  • Accepted payment methods (for example, bank transfer or card payment)


  • Bank details if paying via transfer


  • Any late payment terms, if applicable



Always make sure payment terms were agreed upon before work started.


9. Terms and conditions (optional)





Some businesses may include additional information such as:




  • Warranty or service guarantees


  • Refund policies


  • Dispute resolution terms



This is common for larger or ongoing jobs.


10. Customer details (optional)





An invoice may also include:




  • Customer name or business name


  • Address or contact details



This helps avoid confusion, especially if the business services multiple clients.



A clear and detailed invoice helps protect both you and the business and ensures a smooth experience when hiring through ServiceTasker.

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