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Create and send professional invoices with ease.

Why Biz Invoice

  • Online invoice template and invoice tool free with a Business One Low or High transaction account
  • Invoice status tracking
  • Report on your reconciled invoices 2
  • Ability to create discounts on invoice items
  • Choose to show a Trading Name and address on your invoices.


New features

  • Automate an email reminder for overdue invoices
  • Ability to edit invoice number
  • Ability to resend a paid invoice for your customer's reference
  • Add up to 999 items per invoice.

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Quick overview of your invoices

See invoices reconciled in the last 30 days, also total amounts overdue or unpaid – all in one place.


Send reminders for overdue invoices

Spend less time chasing overdue invoices with automatic invoice reminders sent from Biz Invoice.

Automatic reconciliation

If your customer makes their payment with the correct payment description, we'll automatically reconcile the payment to the correct invoice.3

Access for your accountant

It’s easy to give your accountant or bookkeeper third party access to your accounts, so they can see your reconciled payments report.


Get Biz Invoice free with one of these accounts

For businesses that mainly transact electronically

Business One Low Plan

  • Unlimited electronic transactions
  • 25 free transactions per month (includes staff-assisted and cheque transactions).
Exclusive online offer

$0 Monthly Plan Fee* for the first 12 months when you open a new Business One Low Plan account online by 31 July 2019.

For businesses with a high number of transactions

Business One High Plan

  • Unlimited electronic transactions
  • 60 free transactions per month (includes staff-assisted and cheque transactions)
  • $20 Monthly Plan Fee.

1. Set up your invoice profile

Make your invoices stand out professionally with your Business logo, trading name and business address.


To use Biz Invoice and receive payments you will need one of these accounts:

2. Create and send your invoice

  • Enter your customer details, then the goods/services you are invoicing for - click  Send.
  • The email will have a link for your customer to open their invoice online. Your customers will be able to see the status of the invoice (unpaid, paid or overdue).
  • Your customers can download the invoice, read your payment instructions, and you can check the status of the invoice e.g. it's been paid or not.

3. Get paid via bank transfer

All your invoices will include your linked account details.

If your customer includes the invoice number in the 'transaction description' of their payment - we'll automatically reconcile their payment to the invoice.1

Whoever you’re in business for, we’re here to help.

We have products and tools to help grow your business, no matter what stage.

Find out more

Things you should know

Terms and Conditions apply. Read the Westpac Online Banking Terms and Conditions (PDF 354KB) before making a decision.


Winner of the Best Innovative Online Banking Service in Money Magazine's 2015 Best of the Best Innovation awards and Good Design Award in the category of Digital and Online design - Good Design Australia 2014.


* Open a new Business One - Low Plan account online between 3rd June and 31st July 2019 to receive a $0 Monthly Plan Fee for the first 12 months. At the end of the 12 month period the standard Monthly Plan Fee at that time, currently $10, applies to the Business One Low Plan. Other fees and charges, terms and conditions, apply to the Business One Low Plan. This offer may be repeated from time to time, withdrawn, varied or extended at any time.  This information does not take your personal objectives, circumstances or needs into account. Consider its appropriateness to these factors and read the disclosure documents for your selected product or service, including the Terms and Conditions or Product Disclosure Statement at, before deciding. © Westpac Banking Corporation ABN 33 007 457 141 AFSL and Australian credit licence 233714.

1. If your customer makes their payment with the correct payment description, we'll automatically reconcile the payment to the correct invoice. Only for cleared funds paid to the linked account where the value does not exceed the outstanding amount of a current invoice.


2. Any reports generated as part of Biz Invoice are based on information entered into Biz Invoice by you or any User with access to Biz Invoice on your behalf, including any reconciliation of amounts received in the relevant accounts against invoices generated using Biz Invoice and its functions. Westpac does not guarantee the accuracy of the information provided in any reports generated using Biz Invoice and does not accept liability for any errors or otherwise. Westpac advises you confirm the accuracy of invoices generated through Biz Invoice, confirm all reconciliations of amounts in the relevant account, and that you review the data generated by these reports thoroughly.

^Account opening criteria applies.