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Put surplus funds to work

Support your business's cash flow by setting aside savings for recurring expenses or to fund future growth, with 24/7 access to your money.

Business Cash Reserve

A business savings account that earns a variable interest rate. Allows access to the funds at any time via a transaction account.

  • No account keeping fees
  • Standard variable interest rates apply to balance tiers
  • Help support your business' cash flow
  • Set aside income tax and GST for BAS time

Westpac Business One

If you don’t have a business transaction account already. This everyday business account lets you access your savings account.

  • $0 monthly fees
  • A Debit Mastercard® to easily access your cash
  • Partner offers on key business services.


Find out more
 

Prefer a Business One Plus account? Apply for that product and add a Business Cash Reserve at the same time. Business One Plus includes:

  • A $10 monthly fee
  • 5 free staff-assisted transactions a month in branch
  • Partner offers.

Eligibility check for online opening

To open a Business Cash Reserve account online, you must:

  1. Open in the same name (if you don’t already have one) a Westpac business transaction account. (Fees may apply).
  2. Be 18 years old or older (includes the applicant plus all signatories).
  3. Operate your business in Australia with an Australian address.
  4. Be a sole trader or a company with one or more directors.

If you’re not eligible to apply online, open an account at any branch.

Are you a Sole Trader?


Are you an existing customer?

What to have handy

  • Your Westpac Online Banking sign in details. To save you time, we’ll pre-fill details that we already know about you.

By continuing you agree

To begin, you acknowledge:

 

By opening the account, you agree:

Ready to get started?

By starting your application now, it’ll be saved for 30 days if you’d like to complete it later.

No, I want to look at other options

What to have handy

  • Your mobile phone
  • Two of the below ID documents to verify your identity:
    • Australian driver licence
    • Medicare card
    • Passport
    • Australian birth certificate
  • ABN and foreign tax details, if applicable.

By continuing you agree

To make it a little easier, we’ve summarised the info you need to know. If you want the full details, use the following links before starting your application.

Ready to get started?

By starting your application now, it’ll be saved for 30 days if you’d like to complete it later.

No, I want to look at other options


Are you applying for an Australian private company?


Are you an existing customer?

What to have handy

  • Your Westpac Online Banking sign in details. To save you time, we’ll pre-fill details that we already know about you.

By continuing you agree

To view the full details, use the following links before starting your application.

 

By opening the account, you agree:

  • You are a director of the company (which you will specify as part of establishing your business profile and opening an account). The company has authorised you to act on its behalf when applying for this account.
  • You will be:
    • an Administrator, authorised to manage user access and settings for the company in Online Banking under the Online Banking Terms and Conditions
    • a Signatory (PDF 816KB) on the business account, any authorised signatory can operate the account and sign independently on a ‘any (1) to sign’ basis. You may change your signatory authority for operating the account by contacting us at any time.
    • If your company has two or more directors, you and one other director you nominate will each be an Administrator and a Signatory.
    • However, if you are already an existing Business Network customer, we will not make any changes to your user profile, and no signatories will be added as part of this application.
  • To the Deposit Accounts for Business Customers Terms and Conditions (PDF 838KB) and the Online Banking Terms and Conditions (PDF 745KB) that apply to the products and services you are applying for.
  • To us sending you a Business Debit Mastercard® and linking it to your account, as set out in the Business Debit Mastercard® Terms and Conditions (PDF 300KB) (if applicable).
  • To provide your consents to the actions we may take in processing your application including:
    • for us to contact you about this application.
    • for you to receive communications about your account, as well as account statements and terms and conditions electronically. You may change your communication preferences in Online Banking or by contacting us at any time.
  • To acknowledge your obligations including Anti-Money Laundering/Counter-Terrorism Funding requirements and our other reporting obligations if you are a foreign tax resident.

Ready to get started?

By starting your application now, it’ll be saved for 30 days if you’d like to complete it later.

No, I want to look at other options

What to have handy

  • Your mobile phone
  • Two of the below ID documents to verify your identity:
    • Australian driver licence
    • Medicare card
    • Passport
    • Australian birth certificate
  • ABN and foreign tax details, if applicable.

By continuing you agree

To view the full details, use the following links before starting your application.

 

By opening the account, you agree:

  • You are a director of the company (which you will specify as part of establishing your business profile and opening an account). The company has authorised you to act on its behalf when applying for this account.
  • You will be:
    • an Administrator, authorised to manage user access and settings for the company in Online Banking under the Online Banking Terms and Conditions
    • a Signatory (PDF 816KB) on the business account, any authorised signatory can operate the account and sign independently on a ‘any (1) to sign’ basis. You may change your signatory authority for operating the account by contacting us at any time.
    • If your company has two or more directors, you and one other director you nominate will each be an Administrator and a Signatory.
    • However, if you are already an existing Business Network customer, we will not make any changes to your user profile, and no signatories will be added as part of this application.
  • To the Deposit Accounts for Business Customers Terms and Conditions (PDF 838KB) and the Online Banking Terms and Conditions (PDF 745KB) that apply to the products and services you are applying for.
  • To us sending you a Business Debit Mastercard® and linking it to your account, as set out in the Business Debit Mastercard® Terms and Conditions (PDF 300KB) (if applicable).
  • To provide your consents to the actions we may take in processing your application including:
    • for us to contact you about this application.
    • for you to receive communications about your account, as well as account statements and terms and conditions electronically. You may change your communication preferences in Online Banking or by contacting us at any time.
  • To acknowledge your obligations including Anti-Money Laundering/Counter-Terrorism Funding requirements and our other reporting obligations if you are a foreign tax resident.

Ready to get started?

By starting your application now, it’ll be saved for 30 days if you’d like to complete it later.

No, I want to look at other options


Are you a Westpac Business customer?

Account details

To open a Business Cash Reserve account online, you must:

  1. Open in the same name (if you don’t already have one) a Westpac business transaction account. (Fees may apply).
  2. Be 18 years old or older (includes the applicant plus all signatories).
  3. Operate your business in Australia with an Australian address.
     

If you’re not eligible to apply online, open an account at any branch.

What to have handy

  • Your mobile phone
  • Two of the below ID documents to verify your identity:
    • Australian driver licence
    • Medicare card
    • Passport
    • Australian birth certificate
  • ABN and foreign tax details, if applicable.

By continuing you agree

To view the full details, use the following links before starting your application.

 

By opening the account, you agree:

Ready to get started?

By starting your application now, it’ll be saved for 30 days if you’d like to complete it later.

No, I want to look at other options

Complete your application in branch

Currently, you can only apply online for a Westpac Business Cash Reserve account if you’re a sole trader or a company with one or more directors and based in Australia.

Otherwise, you’ll need to visit a branch to open your account. Please make sure you:

  • Find out what ID and other documentation you'll need in the new customer checklist.
  • Call the branch first to make an appointment, so we’re best prepared to help you.

 

Things you should know

Mastercard® is a registered trademark, and the circles design is a trademark of Mastercard International Incorporated.