Start, run or grow your business

Bank with the business bank that helps to keep your money safe, your doors open and your cash flow moving.

  • Award-winning1 Business Transaction Account with $0 monthly account fee option 
  • Access to Australia's largest branch network and 24/7 support in the CommBank app
  • Keep CommBank Safe with over $900m invested to protect Australians from scams and fraud2
  • Get access to offers and benefits with CommBank Yello for Business.3

Explore Small business hub

CommBank. Backing business.

Our sharpest merchant service fee. Now 0.99% (incl Amex).

Trim your business costs with our sharpest in-store merchant service fee, now 0.99% including Amex.

Explore EFTPOS terminals

Open a Business Transaction Account in 8 minutes. Job done.

Build your business, not your to-do list by opening a Business Transaction Account in just 8 minutes.

Open a Business Transaction Account


Explore your business profile
in the CommBank app

Get a clearer view of your finances, with business and personal accounts separated. Log on and tap the toggle at the top of the screen to switch between profiles.

CommBank app for business

Latest offers

Make the most of our exclusive deals and discounts, tailored for businesses just like yours.

Eligible CommBank merchants can enjoy Doshii on the house^1

Doshii are waiving subscription fees on plans for eligible CommBank merchants. Exclusive limited time offer. 

Get Doshii offer≠

Fast track your Business Overdraft application

Already a CommBank customer? Eligible existing customers may be conditionally approved for a Business Overdraft and get funds within minutes.^^

Apply in under 10 minutes. 

Apply now

Earn 5.30% p.a. on a 12 month term Business Investment Account

Make the most of your business savings with our standard Business Investment Account.

Offer available from 12 October 2026 for a limited time only.§

Apply now

Need help finding the right solutions for your business?

Our selector tool can help you in 3 simple steps:

  1. Answer a few questions about your business

  2. Compare and choose from our products and services

  3. View a summary of your choices and next steps

Used this tool before? Retrieve your summary

Help me choose

Things you should know

  • As this advice has been prepared without considering your objectives, financial situation or needs, you should, before acting on this advice, consider its appropriateness to your circumstances. You can view the Terms and Conditions for Business Transaction and Savings Accounts (PDF), Merchant Agreement, our Financial Services Guide (PDF) and the Electronic Banking Terms and Conditions (PDF) and should consider them before making any decision about these products and services. Bank fees and charges may apply. 

    1 The Small Business Exceptional Everyday Account award was received in 2020-2024 for our Business Transaction Account - $0 monthly account fee option. For more information, visit mozo.com.au.

    2 2025 Annual Report

    3 CommBank Yello for Business is available to business customers who meet certain eligibility criteria. Exclusions apply, and both the exclusion and eligibility criteria are subject to change. CommBank may review eligibility and participation based on factors it considers relevant and may update its criteria from time to time. View information on eligibility. Displayed offers may not be accessible to all eligible business customers at all times. For specific provider offer terms and conditions, refer to the CommBank Yello for Business webpage, or access the program via your business profile in the CommBank app for more information.

    A Business Transaction Account is required to settle your transactions, if you apply online through NetBank. You can choose to settle your transactions to an alternate account held with us or another financial service provider by calling our Merchant Payment Solutions on 1800 730 554, any time after your application is finalised. Terms, conditions, fees and charges apply to Business Transaction Accounts and NetBank. Read the Terms and Conditions for Business Transaction and Savings Accounts (PDF) and the Electronic Banking Terms and Conditions (PDF) and consider whether these products are right for you. The target market for this product can be found within the product's Target Market Determination.

    ^ Canstar 2025 Digital Banking - Bank of the Year

    ≠ This link will bring you to the Doshii website, owned and operated by Doshii Connect Pty Ltd, a wholly owned but non-guaranteed subsidiary of the CBA. Any use of the Doshii website will be subject to and any information you provide to Doshii will be governed by the Doshii’s terms and privacy policy. CBA is not responsible for the services offered by Doshii and does not endorse or approve, or make warranties, representations or undertakings relating to the content of the Doshii website.

    ^1 Eligible CommBank merchants in Australia using a CommBank EFTPOS terminal can enjoy any Doshii plan at no cost, including Ordering and Delivery apps, Business apps and Virtual Brands. Charges from app and POS Partners, as well as terminal fees, may apply. This offer is available to existing and new merchants that sign up to Doshii before 31 Dec 2026. Doshii may modify or end the offer at any time. For more, see full Offer terms and conditions on the Doshii website.

    § Interest paid at maturity. Offers available from 12 October 2026 for a limited time only. Information provided (including interest rates) are subject to change. We reserve the right to close or vary this offer at any time. These offers are available for customers eligible for a Business Investment Account, however not applicable to Financial Institution customers. These offers cannot be used in conjunction with any other bonus or special interest offers. This information has been prepared without taking into account your individual or business needs and objectives. You can view the General Information and Terms and Conditions for Business Investment Accounts, Electronic Banking Terms and Conditions (PDF) and our Financial Services Guide and should consider them before making any decision about these products and services.

    The target market for these products will be found within the product’s Target Market Determination.

    ^^An instant decision is subject to the Bank's eligibility and suitability criteria.

    Credit provided by the Commonwealth Bank of Australia. These products are only available to approved business customers and for business purposes only. Applications for finance are subject to the Bank's eligibility and suitability criteria and normal credit approval processes. View our current Terms and Conditions for Business Finance and consider them before making any decision about these products. Rates, fees, charges and Terms and Conditions apply.

    This page is intended to provide general information only and does not take into account your individual objectives, financial situation or needs. The above information is not tax advice.

    Taxation laws are complex and subject to change. Commonwealth Bank does not provide tax (financial) advice under the Tax Agent Services Act 2009 (Cth). You should consider seeking independent tax advice from a registered tax agent, accountant or adviser before you make any decisions based on this information.