Why Does Billing Continue After All Projects Are Deleted?

Even if notebook instances, training jobs, or real-time services of ModelArts are stopped, and there is no charging item is displayed on the Overview page, the account may still be billed for the OBS storage being used.

The possible causes are as follows:

1. You have uploaded data to OBS for storage when using ModelArts, and the OBS storage is billed. In this case, go to the OBS management console and delete the data, folders, and OBS buckets that are no longer needed.
2. You have selected EVS storage when creating a notebook instance, and the storage is separately billed even after the notebook instance is stopped. In this case, delete the notebook instance.