def get_group_estimate(call=None, for_output=True, **kwargs):
    '''
    Return a list of the VMs that are on the provider
    usage: "salt-cloud -f get_group_estimate clc group=Dev location=VA1"
    '''
    for key, value in kwargs.items():
        group = ""
        location = ""
        if key == "group":
            group = value
        if key == "location":
            location = value
    creds = get_creds()
    clc.v1.SetCredentials(creds["token"], creds["token_pass"])
    if call == 'action':
        raise SaltCloudSystemExit(
            'The list_nodes_full function must be called with -f or --function.'
        )
    try:
        billing_raw = clc.v1.Billing.GetGroupEstimate(group=group, alias=creds["accountalias"], location=location)
        billing_raw = salt.utils.json.dumps(billing_raw)
        billing = salt.utils.json.loads(billing_raw)
        estimate = round(billing["MonthlyEstimate"], 2)
        month_to_date = round(billing["MonthToDate"], 2)
        return {"Monthly Estimate": estimate, "Month to Date": month_to_date}
    except RuntimeError:
        return 0
Return a list of the VMs that are on the provider
    usage: "salt-cloud -f get_group_estimate clc group=Dev location=VA1"