TL;DR Signed up for ANZ basic frequent flyer card with the 20k sign up bonus. Hit eligibility criteria but was given 100k points instead.
Questions
1. Can I close the card now without any negative repercussions? I know that I'll take a slight hit on my credit score so should I hold onto the card for a while longer?
2. What could have caused the bonus 80K points to happen? Or could it be human error? Or a hidden promotion I didn't know about?
Full Story
I applied for the ANZ Black Frequent Flyer card as I've been a customer with ANZ for 8+ years but I was rejected. I asked Ozbargain and was told it was probably because i was still in my probationary period with a new employer (less than one month with company).
They instead offered the basic frequent flyer card with a 20K point offer which I accepted at the time because I wanted to start churning some points.
I spent the $2k limit within a week (hit the eligibility offer) and topped back up to $2k and spent the next $2K limit the week after.
One month later I have 100K "Bonus Points" from ANZ. I haven't used the card ever since the first two top ups.
Additional Info
After the ANZ card, I applied for the Qantas FF (120K points) card and was approved and have been using that ever since as the points per $ is much better than ANZ. I've also been conditionally approved for the 120K points offer with NAB (pending salary verification).
ANZ FF Black card rejection thread: https://www.ozbargain.com.au/node/507728