I have noted on my Wise file that account details will change for AUD payments. (I don't recall how I received this notification, being an ex banker I recall doing some checks to verify).
Old Account details - Wise Australia P/L BSB 802-985, A/C# ending 729 Cuscal Limited.
New Account details - Wise Australia Pty Ltd BSB 774-001 A/C# ending 696.
Wise indicated you could use both account numbers until 10 September 2024 after which time the old Account could not be used.
I did an initial low value test payment from my Westpac account. I did receive an initial warning advise from Westpac to exercise extreme care as a new payee. Test payment completed successfully and I have continued to use the New Account.