There is an achievement with 2 steps where expirations are enabled for all its elements.
The internal configuration of this achievement is:
- Step 1 expires in 1 day.
- Step 2 expires in 1 week.
- The achievement expires in 1 month.
After unlock any of them, you will be able to see their expiration date. In addition, this expiration will appear on the User Earnings block too.