How can I troubleshoot access denied errors related to the Billing and Cost Management console?

https://aws.amazon.com/premiumsupport/knowledge-center/iam-billing-access/

• Activate the IAM User and Role Access to Billing Information setting in the Billing and Cost Management console.

Activities

• Enable MFA in AWS: https://docs.aws.amazon.com/IAM/latest/UserGuide/id_credentials_mfa_enable.html

Related

• Grant access to your billing information and tools to an IAM user
• Review if IAM entity is MFA authenticated
• Permissions boundaries

See also

• AWS Cost: AWS Free Tier, AWS Cost Explorer, AWS Cost Anomaly Detection, AWS Service Quotas, AWS Budgets: AWS Budgets Actions, AWS Cost related services, Reserved Instances (RI), AWS Savings Plans, AWS Billing and Cost Management console, AWS Storage costs, rightsizing recommendation, AWS Cost and Usage Reports (AWS CUR), AWS savings, AWS Compute Optimizer