Want To Be Prepared / Visa Ext Plus Multiple Re-Entry

Got my Que Code, happy.

Now I want to avoid being send to the copy machine

What documents need to be photo copied and how many times?

1. Visa = Passport complete,

rent contract,

Bank confirmation letter for 800.000 not older than.....days

Or does updated savings book suffice, showing the balance of the day before?

What else??

Passport photo for Visa Ext, must be a bio-metric (???) shot or not??

2. multiple Re-entry permit

Passport copy complete?

again Passport photo , bio -metric??

What else?

Is the Visa Ext and the multiple entry process now in one hand or is still a 2nd officer in charge?