There is a command group 'az_billing benefits_savings plan'. This group of commands could 'azure billing benefits savings plan commands'. The group of commands has global parameter '--debug' which means 'Increase logging verbosity to show all debug logs.'. The group of commands has global parameter '--help -h' which means 'Show this help message and exit.'. The group of commands has global parameter '--only-show-errors' which means 'Only show errors, suppressing warnings.'. The group of commands has global parameter '--output -o' which means 'Output format.'. The group of commands has global parameter '--query' which means 'JMESPath query string. See <a href="http://jmespath.org/">http://jmespath.org/</a> for more information and examples.'. The group of commands has global parameter '--subscription' which means 'Name or ID of subscription. You can configure the default subscription using `az account set -s NAME_OR_ID`.'. The group of commands has global parameter '--verbose' which means 'Increase logging verbosity. Use --debug for full debug logs.'. This group contains a child command 'az_billing benefits_savings plan_list'.The syntax is: az billing-benefits savings-plan list [--filter]
                                      [--orderby]
                                      [--selected-state]
                                      [--skiptoken]
                                      [--take]. The 1th example of the child command would be to use it to 'list savings plan items with filter and orderby', the syntax is: az billing-benefits savings-plan list --filter "properties/userFriendlyAppliedScopeType eq 'Shared'" --orderby "properties/displayName asc". The 2th example of the child command would be to use it to 'list savings plan items', the syntax is: az billing-benefits savings-plan list. The parameter '--filter' is optional. may be used to filter by reservation properties. the filter supports 'eq', 'or', and 'and'. it does not currently support 'ne', 'gt', 'le', 'ge', or 'not'. reservation properties include sku/name, properties/{appliedscopetype, archived, displayname, displayprovisioningstate, effectivedatetime, expirydate, provisioningstate, quantity, renew, reservedresourcetype, term, userfriendlyappliedscopetype, userfriendlyrenewstate}.. The parameter '--orderby' is optional. may be used to sort order by reservation properties.. The parameter '--selected-state' is optional. the selected provisioning state.. The parameter '--skiptoken' is optional. the number of savings plans to skip from the list before returning results.. The parameter '--take' is optional. to number of savings plans to return.. 