For doing business in australia, every business owner should keep a separate room in their buildings to welcome the customers. If you want to grab the customer attraction then pay attention to the interior décor of your office. You should have a business sign in front of the office. If you want to promote yourself, then insert your name in to your business signboard, and place the signboard in an area where the customers can easily see it. IF there is a signboard hanging outside of your office and if the office is open at night, then ensure that there is adequate lightening so that the customers can see your sign.