Cents per gallon rewards expire on the last day of the month plus 1 month after they are earned. For example, if you earn a reward on June 20th, your rewards will expire on July 31st. You can see your expiring rewards in the app by clicking the fuel pump icon on the home screen. Your FiveStar FanPerks monthly account statement email will also show your expiring rewards. Once a club offer ends, you will have 30 days to redeem any free products you have in your account.  If a club offer is active, your free item(s) will not expire.