You can change the billing method of a pay-as-you-go cluster to subscription.

Procedure

  1. Log on to the AnalyticDB for MySQL console.
  2. In the upper-left corner of the page, select the region where the target cluster resides.
  3. In the left-side navigation pane of the Overview page, click Clusters.
  4. On the V3.0 Clusters tab, click Switch to Subscription Billing in the Actions column corresponding to the target cluster.
  5. On the Confirm Order page, set Purchase Cycle, read and select AnalyticDB for MySQL (Subscription) Agreement of Service, and then click Activate to pay for the order.