Merchant security hub

Fraud is on the rise, and can happen to any business that accepts payments. Learn the steps that you and your employees can take to help protect your business from merchant fraud. 

Visit merchant security hub

Downtime & outages

Using Store & Forward

  • CommBank’s Store & Forward feature means you can keep taking card payments with your EFTPOS terminals, even when your terminal is unable to connect to the bank
  • Store up to 100 transactions if your terminal’s connection to the bank drops out
  • Once you’re reconnected, these transactions automatically get forwarded to the bank for processing
  • Make sure you keep all your offline receipts as back-up

 

Download a guide

Using Manual Vouchers

Within your welcome kit bag you've been provided with Manual Vouchers to process transactions when your terminal is offline. You can order more Manual Vouchers at the stationery store

You should use a Manual Voucher if:

  • You're unable to process transactions electronically
  • CommBank has instructed you to process transactions manually
  • You've had a power or communications outage

Download a guide

Merchant Agreement & forms

Current Merchant Agreement

A booklet that all new merchant customers get. It lets you know your rights, obligations and what you need to do to use your Facility properly.

Issued: 1 April 2020

View Merchant Agreement

Financial Services Guide

Information about CommBank, the services and types of products we can offer you, how we get paid for them, and how we handle internal and external complaints.

View Financial Services Guide

Maintenance forms

Download Change of bank account details form

Download Refund limit increase request form

Send completed form to:

Fax: 1300 309 194, or

Email: merchantmaintenance@cba.com.au

Things you should know    

As this advice has been prepared without considering your objectives, financial situation or needs, you should, before acting on the information, consider its appropriateness to your circumstances. Please view our Merchant Agreement, Financial Services Guide and Operator and User Guides above.