Originally Posted by
italdesign
is the expiration date shown anywhere? I can guess based on my activities, but it would be nice to know for sure.
You don't need to guess based on activities but you can know for sure based on your activities.
As long as you have elite status -> no points expire.
As non-elite, your points expire if there is no activity (neither earning nor redemption activity) within the last twelve months.
Not exactly hard to verify.