Renewal reminders and expiry notifications
As a registrant of a gTLD domain, you'll get at least two renewal reminders from us, starting about a month before your domain expires. If you don't renew in time, you'll also get a notification the moment your domain actually expires.
More information on the Expired Registration Recovery Policy (ERRP) can be found on the ICANN website: https://www.icann.org/resources/pages/errp-2013-02-28-en (ICANN).