Westpac Business Premium Cash Reserve

savings accountlinked account

Business Premium Cash Reserve is a savings account from Westpac. At $50,000 it pays 0.01% p.a. with no bonus conditions.

Rate tiers

Every balance band in the bank's feed: base is the rate the bank pays.

Each rate is paid on the whole balance: the balance falls into one band and earns that band's rate.

Conditions

• has qualifying criteria the bank does not publish; ask the bank
• needs another Westpac business transaction account in the same name

Features

Other features, in the bank's words:

• Interest Rates Availability: Tiered interest is paid on certain balances.
• Interest paid monthly
• Statements: Choice of 3 or 6 monthly statements.

Fees, limits and who can open it

monthly fee

$0

interest paid

monthly

interest calculated

daily

open to

business customers

linked account

a linked or nominated transaction account is required

Who can open it, in the bank's own words:

• Business Customers who hold another Westpac Business transaction account(s) in the same name(s) as the Business Premium Cash Reserve account.

About this account

An online savings account designed for those who wish to earn a higher rate of interest on their investments having convenient access to funds via Telephone Banking or Online Banking. The Business Premium Cash Reserve has certain qualifying criteria.

Data

• Westpac's own page for this account.
• The bank's documents its product record links to: terms and conditions, fees, eligibility.
• Our verbatim snapshot of the bank's product record (source), as fetched on 13 November 2026.
• /au/finance/savings-accounts/v1/brands/westpac.json: this bank's accounts and every balance band as JSON; Westpac's page lists them.
• The bank last updated this record on 13 November 2026. Rates are per annum as the bank states them; "stale" means the bank has not updated the record for over 60 days or since the latest cash rate change.

Other accounts at Westpac

• 55+ and Retired savings account, 1.73% base at $50,000
• Bump Savings savings account, 5.55% conditional at $50,000
• Business Cash Reserve Savings savings account, 0.95% base at $50,000
• Cash Investment Account savings account, 1.30% base at $50,000
• Community Solutions Cash Reserve savings account, 0.95% base at $50,000
• eSaver savings account, 1.25% base at $50,000
• Life savings account, 5.50% conditional at $50,000
• Notice Saver 31, 60 & 90 Days notice account, 0.00% base at $50,000
• Bank Account with Debit Card for Students and Young Adultsstale transaction account, 0.00% base at $50,000
• Business Onestale transaction account, 0.00% base at $50,000
• Business One - Negotiator Planstale transaction account
• Business One - Plusstale transaction account, 0.00% base at $50,000
• Choice transaction account, 0.00% base at $50,000
• Choice for Concession Holdersstale transaction account, 0.00% base at $50,000
• Choice for Migrantsstale transaction account, 0.00% base at $50,000
• Community Solutions One transaction account, 0.00% base at $50,000
• Youth Bank Account and Debit Cardstale transaction account, 0.00% base at $50,000

All of Westpac's accounts on its page, with its best rates per segment and rate kind, and every account at every bank.