Hello all.
The streamline (everyday a/c) is fully transational
The MISA(offset) is a bit more restrictive. You need $1000 minimum in the a/c for it to offset anything and minimum redraw is $500. It does offset fixed rates but it is a partial offset account. So, as opposed to the other offsets, it has its pros and cons. You can have your MISA attached to your atm card but the min you'll be able to pull out is $500.
You can direct credit to the MISA a/c, it has its own BSB. But you cannot direct debit from the account and you have to do transfers yourself
From memory, we used to be able to set up a manual transaction from the misa to other accounts, think you can still do this on netbank, bearing in mind the $500 restriction
As opposed to their home loans, you can direct credit to them as well. BSB is 062-370 then the loan account number regardless of state or which branch you took it out at.
So its an offset but strings are attached.
I remember when I spoke to one of the execs with saying they should combine the offset and the streamline (which cba knows has flaws) the exec's response was customers dont want that.
I had a bit of trouble getting my eyes to roll back to be able to see again.
Think about how banks make money with peoples cash.
Hope that gives you a bit of insight into the product a bit more.