Under Australia's universal visa system, all visitors to Australia must have a valid visa to travel to and enter Australia. However, New Zealand passport holders will normally be granted a Special Category visa on arrival provided they meet health and character requirements and permanent residents of Norfolk Island may be granted a Permanent Resident of Norfolk Island visa on arrival.
There are many visa options available to people wishing to visit Australia. The appropriate visa option will depend, amongst other things, on your purpose for visiting Australia.
Please refer to the attached Business Information document for guidance on the visa options that may be most suitable for you. You should also refer to the General Information for Visa Applicants document.