You can now opt in automatically renew your reservation at time of purchase.

You can now opt in automatically renew your reservation at time of purchase. You can renew reservations to automatically purchase a replacement when an existing reservation expires. Automatic renewal provides an easy way to continue getting reservation discounts. It also saves you from having to closely monitor a reservation's expiration. With automatic renewal, you prevent savings benefits loss by not having to manually renew. The renewal setting is turned off by default. Enable or disable the renewal setting anytime, up to the expiration of the existing reservation. Learn more here: Automatically renew Azure reservations - Microsoft Cost Management | Microsoft Learn