You can start Vault Store Usage Reporter from either a Web browser or the Enterprise Vault Administration Console.
To start Vault Store Usage Reporter from a Web browser
Log on as an administrator of Enterprise Vault.
If you want to see billing account details, the account you use must also have permissions within the Windows domain.
Enter the Vault Store Usage Reporter address like this:
http://server/EnterpriseVault/usage.asp
http://vaultserver.company.com/EnterpriseVault/usage.asp