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.
Assuming this works for anyone (non-ING customers)? Just need to open an Orange Everyday account?