Just called up 28 Degrees to get the associated BSB/Account number for the account. It sounded like I was the first person ever to ask the question but eventually I heard it could be done using BSB 150615 and the account number.
Wouldn't mind verification from someone who actually uses BSB/Acct instead of BPAY to pay into the account. Does that sound right?
just out of curiosity, why do you want to pay via direct deposit?