Edit: Code only applies to nbn100 (thanks matt15), for lesser plans you'll need to use the $10/month off for 6 months deal.
Edit: FB ad. Expiry 31/10.
- New Customers Only
- Does not apply to higher speed plans (150Mbps or above)
- Promotions cannot be applied retrospectively
Note it does work on 100/40.
nbnTM Internet Plan
100/20, Unlimited Plan $99 /month
Promo / Referral
First Month Free
For first 1 month
Related/Alternate Deal: $10/Month off nbn Plans for 6 Months (25, 50, 100 & Fixed Wireless)