First, login or create a new account by going to www.2apply.com.au
You can start by completing your 2Apply Rental Profile and adding as much information as you can and presenting your references out to your referees.
Once you are ready to apply for a specific property, check the emails from your real estate agency. You should find a unique link to apply for the property.
Many agencies also have an "apply now" button on their website that you can use to start your application and you can also find more properties to apply for by downloading TenantApp for iOS and Android at www.tenantapp.com.au