Business Account Interest Rates

Information current at 10th April 2026 and subject to change. You should consider the IMB Member Guide to Transaction Banking - Product Disclosure Statement before making a decision about IMB products and facilities. Target Market Determination available here. Fees and charges may apply, see the PDS – Fees, Charges and Limits for more details.  Interest on all deposits is calculated on the daily balance at a daily rate equivalent to the annual rate divided by 365. Interest rates are paid on the entire balance of the account.

1. Introductory Fixed Interest Rate is payable for the first 4 interest payments for new accounts opened from 2nd September 2025, for new or existing Members who have not held a Business Cash Management account before.