I've opened my account 1 year ago and haven't participated in any of their promotions so I've tried it and it seems working for me
Success!
Your details have been successfully submitted. All you need to do now is deposit $1,000 (like your salary) by 31 October 2014 to receive the $75 bonus.
To get you started, we'll give you a one off $75 bonus payment after your first deposit of $1,000 is made.
Here's how it works:
• Simply register at ingdirect.com.au/75bonus by 10 October 2014
• Make your first deposit of $1,000 before 31 October 2014
• We will pay your $75 bonus in the month following your first deposit
T&C in my email - nothing mentioned about new account
$75 Bonus Payment Offer
The $75 bonus payment offer is limited to one account per customer (including joint accounts). The $75 bonus payment will be credited to your Orange Everyday within 6 weeks after conditions of the offer as stated above have been satisfied. A tax liability may exist with the payment of the bonus payment. This $75 bonus payment offer is not available in conjunction with any other promotional offer.
T&C on the actual page - says only available to new accounts (?)
$75 Bonus Payment Offer
The $75 bonus payment offer is only available to new Orange Everyday customers and is limited to one account per customer (including joint accounts). The $75 bonus payment will be credited to your Orange Everyday within 6 weeks after conditions of the offer as stated above have been satisfied. A tax liability may exist with the payment of the bonus payment. This $75 bonus payment offer is not available in conjunction with any other promotional offer.
I got it too, but when I tried to register it said my email address was already registered. I haven't registered for this campaign, but did receive the $50 when I opened the account.