Telstra $300 Pre-Paid SIM Starter Kit for $250.
3-in-1 SIM card that fits standard, micro and nano sizes.
$300 recharge you can use after you activate on either Pre-Paid Mobile or Pre-Paid Mobile Casual plan
Recharge with your chosen recharge amount in future
Keep your number when you switch to Telstra, or get a new one.
International calls included.
Further 5% Discount possible from office works.($237.50) You know what to do!
IN my opinion this is the Oz best network provider. I was with them for 6 months without any issues, signal was great until I changed it to Optus then Voda. Both were not as good, experienced frequent drop-outs. This deal may not be the cheapest but can get you going.