Afterpay is an interest free payment plan option.

Using Afterpay you can pay for your order fortnightly.  
Payment will be automatically taken from your debit or credit card in four equal payments every 14 days, but you will receive your order immediately!
You simply need:
A debit card or credit card.
To be over 18 years of age.
An Australian residential address.
To use this service, simply:
Add your items to the shopping cart (up to the value of $1000 with a credit card or $500 if using a debit card) and checkout as normal.
Select Afterpay as your payment method - you will be redirected to Afterpay.
Enter your details with Afterpay.
Your order will be shipped immediately....and you are done!
For Afterpay’s complete terms, please visit the Afterpay website.