What is a domain name auto renewal?

Domain name auto renewal allows you to setup your registrations to renew automatically without manually actioning it.

Domain expiry notices will be dispatched to the registrant contact as per usual intervals (starting from 90 days to expiry). When the auto renew option is enabled on a domain name registration, renewal will be automatically actioned 14 days from it’s expiry date. Please be aware that should an account not have the available balance required to pay for the renewal, it will fail and a notification dispatched to the account holder.

For instruction on enabling auto renew please see this article.