No, this option is not currently available. To trade via SelfWealth, funds must be deposited from your bank account into your SelfWealth cash account via a bank transfer or BPAY.
The cash facility used by SelfWealth is a wholesale banking facility that cannot be linked to a retail banking system, and although managed by ANZ cannot be accessed via ANZ banking, an ANZ app or in an ANZ branch.
To view your BSB and Account Number log into your account via the left-hand navigation bar and click on Trading account > Cash Account.