You can renew your membership as early as 120 days before the membership expiration date. You just need to log into the Community Platform and click on the ‘Renew Now’ button’ beside the date of expiration and pay the certified SAFe Practitioner Certificate Renewal price online.  The SAFe for Teams Certification renewal fee is $295. 

The membership expiration date is set depending on the day you bought the individual membership or the day you last renewed the certification. To renew your certification, you don’t need to give the exam again.