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Generate and send invoices from wherever you can access Westpac Live.

Why Biz Invoice

  • Complimentary with a Business One Low, High transaction account and eligible foreign currency accounts1
  • Mobile friendly for managing invoices on the go
  • Invoice template can be personalised with logo and/or trading name
  • Emails, tracks and helps reconcile2 invoices
  • Reports on reconciled invoices3 
  • Ability to create discounts on invoice items.


New features

  • Automatic overdue payment reminder emails
  • Invoice number edit capability
  • Resend a paid invoice function
  • Sole traders can now register for, and offer BPAY®​ - Only eligible with Business One Low or Business One High
  • Share invoice URLs by text, email and WhatsApp® ​

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Get a quick overview of your invoices

See invoices paid in the past 30 days, plus total amounts overdue or unpaid – all in one place and on the go.


Send reminders for overdue invoices

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

Enjoy automatic reconciliation 

If your customer makes their payment with the correct payment description, Biz Invoice automatically reconciles the payment to the correct invoice - eligible for Business One Low or Business One High accounts only. 

Flexible payment options​

If you’re a sole trader with a Business One Low or Business One High account, you can now register for BPAY through Biz Invoice, giving your customers a choice of easy ways to pay.

Get Biz Invoice complimentary 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)
  • $10 Monthly Plan Fee.

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.

For businesses that make overseas transactions

Foreign Currency Account

  • Open online in less than 10 minutes for 11 foreign currencies
  • No monthly account 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.2

Offer BPAY® through Biz Invoice

Eligible customers can now take card payments via BPAY through Biz Invoice, ​our online invoicing tool.

T&Cs, fees and charges apply. Find out more

Things you should know

Read the Westpac Online Banking Terms and Conditions (PDF 1MB) before making a decision.

^Account opening criteria applies.

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