BillingViewOnlyPolicy

{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Sid": "ViewOnlyBilling",
            "Effect": "Allow",
            "Action": [
                "aws-portal:ViewBilling",
                "aws-portal:ViewUsage",
                "ce:GetCostAndUsage",
                "ce:GetCostForecast",
                "ce:GetReservationUtilization",
                "ce:GetSavingsPlansUtilization",
                "ce:ListCostAllocationTags"
            ],
            "Resource": "*"
        }
    ]
}