Getting started with CommBank merchant EFTPOS terminals

Applying for merchant EFTPOS services

Olesya Krasavtseva
Fact-checked by Olesya Krasavtseva
Content Editor at Prostobank Consulting Prostobank Consulting Logo
Updated: 01.09.2026
Table of Contents

Understanding merchant EFTPOS solutions

Accepting card payments is a standard operational requirement for most Australian businesses. Commonwealth Bank offers a range of EFTPOS terminals, including mobile and integrated point-of-sale solutions, designed to help merchants process transactions securely. These services are provided as part of a merchant facility agreement, which connects your business to the bank's payment processing network.

When selecting a solution, it is important to match the terminal type to your specific business environment—whether that is a fixed shopfront, a mobile service, or an e-commerce platform. Before submitting an application, confirm your business structure and have your Australian Business Number (ABN) or Australian Company Number (ACN) prepared, as these are necessary for the bank's identity and compliance checks.

Category Details
Application Method Online enquiry, phone, or in-branch appointment
Processing Time Variable; typically a few business days for assessment
Eligibility Registered Australian business with an active ABN/ACN
Key Requirements Business registration, personal ID, and linked bank account

Steps to secure your EFTPOS terminal

The process for obtaining a terminal involves a formal assessment to ensure the business is properly registered. Following these steps helps keep your application moving without unnecessary delays.

  • Select your terminal type: Review the available hardware on the CommBank merchant website to see which device suits your operational needs (e.g., portable, smart, or integrated).
  • Prepare business data: Ensure your ABN/ACN is active. You will also need identification for all directors or account signatories to complete the compliance check.
  • Submit your application: Complete the online request form or speak with a business banking representative. They will review your business type and transaction volume expectations.
  • Await confirmation: Once the facility is approved, the bank will coordinate the delivery and setup of your terminal.

Troubleshooting common setup issues

Setting up merchant services can involve complex connectivity requirements. If you encounter issues, here is how to resolve them.

  • MFA or login issues
    Cause: Often results from outdated contact information in your merchant portal or network delays affecting verification codes.
    Fix: Update your authorized contact details via the merchant dashboard or NetBank Business settings.
    Fallback: Contact the merchant support line to verify your profile credentials manually.
  • Browser or app errors
    Cause: Browser cache or an outdated version of the merchant portal software can cause display or submission errors.
    Fix: Clear your browser cache and cookies, or try using a different device to complete the portal configuration.
    Fallback: Check the system status page for any known merchant service outages.
  • Locked account or access issues
    Cause: Too many incorrect sign-in attempts usually trigger a security lockout to prevent unauthorized access.
    Fix: Use the 'forgot password' recovery tool if available, or wait for the lock duration to expire.
    Fallback: Visit a branch with your identification to have your access manually restored by a staff member.

Pro-Tip: Once your terminal arrives, create a small label with your Merchant ID (MID) and Terminal ID (TID) and attach it to the underside of the device. If you ever need to call support, having these numbers ready saves time and ensures the support team can locate your account details quickly.

Frequently Asked Questions

Q: Why does the bank need to perform a credit or risk assessment for an EFTPOS terminal?
The bank is essentially providing a credit facility that allows you to accept customer payments on their behalf. They need to verify that your business is operating legally and is likely to meet its obligations, including settling any potential refunds or disputes. For new businesses, this process might take slightly longer as the bank establishes your merchant profile. Always ensure your ASIC or ABR business records are accurate to avoid potential delays in your application processing.

Q: What should I do if my terminal loses connection during a business day?
Connectivity issues can happen due to local Wi-Fi interruptions, physical cable faults, or general network maintenance. First, perform a soft reset by holding the power button until the unit reboots. If the terminal still displays a 'communication error', check if other devices in your shop are connecting to the internet. If they are, the fault might be with the terminal itself; in this case, call the merchant support team to report the hardware fault and request a status check on your terminal link.

Official Bank Information

Commonwealth Bank (CBA)

Support: 13 22 21

SWIFT Code: CTBAAU2S

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