# UltracartClient::CartSettingsBilling ## Properties | Name | Type | Description | Notes | | ---- | ---- | ----------- | ----- | | **provinces** | [**Array<CartSettingsProvince>**](CartSettingsProvince.md) | Provinces | [optional] | ## Example ```ruby require 'ultracart_api' instance = UltracartClient::CartSettingsBilling.new( provinces: null ) ```