ANZ Australia's export is compact, which sounds helpful until you notice it often ships without a header row and puts everything descriptive into one long text field. Here is how to get it into an accounting import cleanly.
Open the account, go to the transaction history or search view, choose your date range and export as CSV. ANZ also offers OFX and QIF on some accounts. If OFX is available and your software takes it, that is the shortest path; use this converter when you need CSV, a different date convention, or a consistent format across several banks.
Expect three columns in roughly this order: date, signed amount, and a single description field that mashes together the merchant, the transaction type and any reference. Dates are day-first Australian format.