# Service Usage Status

## 1. View Service Usage Status

Key generated in the Key Management menu accumulate usage history when they are used for encryption, signing, and other service operations. Users can view the Key Usage Status screen to check the number of usage events, the base service charges, and the total amount billed.

**The available query period options are as follows:**

1. From the 1st day of the current month to the present
2. The last 31 days from the previous day
3. The most recent 12 months including the current month

<figure><img src="https://818893490-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FT3HW1vsaIci7wASdmpBz%2Fuploads%2FVtknvmHC7tCpPox1fGlP%2Fimage.png?alt=media&#x26;token=cafc0818-8c57-4918-9a32-c41399503601" alt=""><figcaption></figcaption></figure>
