**To update information about a billing group** The following ``update-billing-group`` example updates the description for the specified billing group. :: aws iot update-billing-group \ --billing-group-name GroupOne \ --billing-group-properties "billingGroupDescription=\"Primary bulb billing group\"" Output:: { "version": 2 } 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*.