Changes This release add MONTHLY as the new supported TimeUnit for ReportDefinition.
Changes New IAM permission required for editing AWS Cost and Usage Reports - Starting today, you can allow or deny IAM users permission to edit Cost & Usage Reports through the API and the Billing and Cost Management console. To allow users to edit Cost & Usage Reports, ensure that they have 'cur: ModifyReportDefinition' permission. Refer to the technical documentation (https://docs.aws.amazon.com/aws-cost-management/latest/APIReference/API_cur_ModifyReportDefinition.html) for additional details.
Changes Adding support for Athena and new report preferences to the Cost and Usage Report API.
Changes The AWS Cost and Usage Report Service API allows you to enable and disable the Cost & Usage report, as well as modify the report name, the data granularity, and the delivery preferences.