In Reply to: Money... posted by Vacant Visitor on Sunday, 7. March 2010 at 09:40 Bali Time:
change money at Ngurah Rai airport, or before you leave of course.
How much depends on wether you have pre-paid transportation to your accommodation, or need to get a taxi.
As far as i know, porters will accept Australian coins, although that might have changed since i was last there.
I'll be changing some money into USD before i leave Australia for the VOA fee, however other people pay in AU.