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Biz Invoice is complimentary with an eligible business transaction or foreign currency account1. You can use its invoicing template and timesaving features through your Westpac mobile app and online banking.

How could it benefit my business?

  • Complimentary with Business One Low and High Plan accounts and foreign currency accounts 1
  • Encourages fast payments with simple ways to pay
  • Helps to save you time with drafting, sending and managing invoices
  • Avoids the hassle of chasing with automatic payment reminders
  • Keeps you mobile with invoicing on the move
  • Can share information with a bookkeeper or accountant who has access to your eligible accounts
  • Helps you stay on top with an overview of invoices reconciled in the past 30 days, plus total amounts overdue or unpaid
  • Calculate GST on invoices available for profiles linked to Business One Low Plan and High Plan accounts.

What could I most love about Biz Invoice?

Template for invoice

Enjoy automatic reconciliation

For profiles linked to Business One accounts, if your customer makes their payment with the correct payment description, Biz Invoice automatically reconciles the payment to the correct invoice that it relates to.2


Template for invoice

Send professional-looking invoices

Reinforce the credibility of your business by personalising your free online invoice template with your logo and/or trading name.

Template for invoice

Offer convenient payment options

Help speed up payments with clear bank transfer instructions on your emailed invoices - and eligible sole traders3 with a Business One Low or Business One High account can now set up BPAY®. Better still, we'll cover the $150 BPAY set up fee3 if you choose to accept this method.

How do I start using Biz Invoice?

Existing Westpac business customers

Already have an eligible business transaction or foreign currency account?

Activate Biz Invoice online in minutes:

  1. Sign in to Biz Invoice
  2. Set up your invoice template personalised with your company logo and/or trading name
  3. Start sending invoices

New Westpac business customers

New to Westpac or don't have an eligible Westpac account?

Apply for a Business One Low PlanBusiness One High Plan or Foreign currency account online, then on approval set up Biz Invoice through online banking 4.

Exclusive online offer

$0 Monthly Plan Fee*

For the first 12 months for new Business One Low Plan accounts opened online before 31 July 2020.

Exclusive online offer: $0 Monthly Plan Fee*

For the first 12 months for new Business One Low Plan accounts opened online before 31 July 2020.

Terms and conditions apply Find out more

Is Biz Invoice for me?

Biz Invoice could help if you are:

  • A sole trader or small business looking for an online invoicing solution
  • Keen to manage invoicing when mobile
  • Fed up with chasing late payments
  • Seeking to spend less time on reconciling invoices
  • Invoicing customers who are overseas.

How is Biz Invoice helping business people like you?

Belinda Atkinson

Meet Belinda, who now spends less time on admin and paperwork and more on her business.

Martine Hoosen

Find out from bookkeeper Martine, what she loves about our small business invoicing tool.

"Biz Invoice saves me time and the template looks professional."

Joshua Costa, Costa Contractors Pty Ltd


"Biz Invoice is easy to use and I needed an invoicing tool. Biz Invoice is on the cloud, you can access it anywhere. It's all in one place."

Edwin Polis, Owner, AAA Claims

Things you should know
Terms and Conditions apply.

Read the Westpac Online Banking Terms and Conditions (PDF 1MB) before making a decision.
* Open a new Business One - Low Plan account online between 1st June 2020 and 31st July 2020 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. 

BPAY® is a registered trademark of BPAY Pty Ltd ABN 69 079 137 518.