# Group Usage
This feature enables a user to group more than one DID and see the usage in a consolidated as well as per DID monthly or for a custom period.
You can check the group usage of all the groups in your DIDforSale account and also filter out the information on basis of year and month.
Enter the year and moth details in the text box and click on search icon on the right side to filter out the details, and it will show you the group usage details of that particular *YYYY-MM*.
Click on the refresh icon to reset the filter options. 
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# Agent Instructions: Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.
Perform an HTTP GET request on the current page URL with the `ask` query parameter:
```
GET https://docs.didforsale.com/didforsale-portal/reporting/group-usage.md?ask=
```
The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.
Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.