Has anybody ever played The Iconic's 100 day returns policy against the Amex Cashbacks and Cashrewards? After all, if you wait out the duration chances are the transaction lifetime periods would have expired, e.g.
credit refund will be a credit rather than a transaction reversal, meaning that your qualifying transaction won't be affected and they can't match it up with the cashback…
Cashrewards will already have been paid out. They can't very well take your money back?
This would be a pretty neat scam, especially with Cashrewards paying 10%… if you had some serious dosh to "invest" and assuming nobody catches on you could earn some serious mulah. But then that would probably ring the alarm bells and the "trick" would be closed for everyone.
Just thinkin' out loud…
Can you imagine if there was an 'ACCC/fair trading' for retailers, to report customers. Customers would be boycotted by a group of retailers, named and shamed on forums and fined by the ACCC. Lifes fair.