ING has upped the bonus: From the email:
How to get your $200 bonus
Apply for an Orange One Low Rate credit card at ing.com.au or with the ING app, and include promo code Family200 if you're family or a friend.
Once approved, make 5 eligible purchases with your new Orange One Low Rate credit card by 30 April 2023.
We'll then pop $200 into your Orange Everyday account within 60 days. No Orange Everyday? Open one now at ing.com.au or with the ING app.
Same for me, can't see any mention of the $200 cashback.
Possibly to do with the requirement "Hold an active Orange Everyday or request to open one when you apply". Anyone gone through the application as a new member and see the cashback offer?