Anyway they have a deal going this month for $1 .net.au domains
Now you most likely need like a .com.au a abn number
If enough people are interested I will find out more and set something up
Details so far
During May AusRegistry is running a campaign to increase the strength and awareness of .net.au domains in the market. You have the opportunity to participate and purchase .net.au registrations for $1, selling them to your customers for $1.
* Terms & Conditions:
• $1 .net.au offer is only applicable to new net.au domain registrations during the offer period.
• The offer period is from 11am 8th May until 3pm 30th May AEST (GMT +10).
• $1 (inc GST) is the two year registration price, with a minimum two year registration on all .net.au domain names. All prices are in AUD and include GST.
• .net.au domain names registered at $1 will renew at the standard retail price current at the time.
• The offer does not apply to domain transfers or domain renewals. The offer cannot be used in conjunction with any other domain, discounts, promotions or offers.
• Standard Terms and Conditions apply, including (but not limited to) no refund or credit available on cancellation of services.