I'm interested as well.
I have a problem though... my investments are at 90% LVR, the only equity is in my PPOR.
I'm reluctant to take a line of credit on my PPOR to capitalise because the original reason the ATO turned down some setups was because the loans were "linked" which made it a scheme to avoid tax.
If I took a LOC on my PPOR and paid all investment funds/repayments from that, and put all my pay into my PPOR offset to reduce non-deductable debt, I wonder would that satisfies the requirements?
I am not a fan of capitalising interest. Do so at your peril.
This is pretty much what we do, and it is similar to what you are wanting to do (I think):
Our PPoR has all the equity, and has 2 lines of credit -
one for investment (deposits and purchase costs on IP's)
one for everyday use.
All the IP's and the business have their own individual loans, sitting at 80% LVR.
The overall LVR is down around 50% currently.
All our income - rent, PAYE, and lessons go into the everyday LOC. The business has it's own account, and all the takings go into it. All the takings are used to reduce the business debt, and pay the bills. We take no income from it for ourselves yet.
We pay every bill and live off the credit card as much as possible, so all the income gets to sit in the LOC for as long as possible, and we rack up the frequent flyer points.
Then, the c/c is paid out in full when it falls due every month. This way, there is no interest on the c/c, and the LOC interest is minimised if it goes into the red.
The everyday LOC transfers funds automatically each month to cover the other investment loans and the investment LOC.