**To list the billing groups for your AWS account and region** The following ``list-billing-groups`` example lists all billing groups that are defined for your AWS account and AWS Region. :: aws iot list-billing-groups Output:: { "billingGroups": [ { "groupName": "GroupOne", "groupArn": "arn:aws:iot:us-west-2:123456789012:billinggroup/GroupOne" } ] } For more information, see `Billing Groups <https://docs.aws.amazon.com/iot/latest/developerguide/tagging-iot-billing-groups.html>`__ in the *AWS IoT Developers Guide*.