Allow IAM users to view your billing information

An IAM policy that allows IAM users to view the following Billing and Cost Management console pages, without giving them access to the Account Settings or Reports console pages. This policy also provides the permissions necessary to complete this action programmatically and in the console.

{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Action": [
                "aws-portal:ViewBilling"
            ],
            "Resource": "*",
            "Effect": "Allow"
        }
    ]
}