You Need Permissions
You don't have permission to access billing information for this account. Contact your AWS administrator if you need help. If you are an AWS administrator, you can provide permissions for your users or groups by making sure that (1) this account allows IAM and federated users to access billing information and (2) you have the required IAM permissions.

By default, IAM users do not have access to the AWS Billing and Cost Management console. You or your account administrator must grant users access. You can do this by activating IAM user access to the Billing and Cost Management console and attaching an IAM policy to your users. This can be either managed or custom. Then, you need to activate IAM user access for IAM policies to take affect. You only need to activate IAM user access once.