CmdID / PowerShell / Cmdlets / Get
Get-BillingPolicy
Use the Get-BillingPolicy cmdlet to return detailed information about Microsoft 365 pay-as-you-go billing policies for High Volume Email configured for your organization. Exchange PowerShell reference
From the Exchange PowerShell reference 1 parameter Its page in the reference
Parameters
-ResourceTypeThe ResourceType parameter specifies the type of billing policies to retrieve.