TDSQL-C can be renewed in the console or renewal management center.

Renewal in the Console

Manual renewal

1. Log in to the TDSQL-C console, select one or more clusters to be renewed in the cluster list, and click Renew at the top.
   
2. In the pop-up window, select the renewal length and click OK.
3. On the pop-up order confirmation page, confirm that everything is correct and make the payment.

Auto-Renewal

1. Log in to the TDSQL-C console, select one or more clusters to be renewed in the cluster list, and click More > Set to Auto-Renewal at the top.
2. In the pop-up window, confirm that everything is correct and click OK.

Renewal in the Renewal Management Center

The Renewal Management page provides features such as Bulk Renewal, Set to Auto-Renewal, and Collective Expiration Date for clusters.