# UltracartClient::ItemFulfillmentAddon

## Properties
Name | Type | Description | Notes
------------ | ------------- | ------------- | -------------
**add_item_id** | **String** | Add Item Id | [optional] 
**add_item_oid** | **Integer** | Add Item object identifier | [optional] 
**once_per_order** | **BOOLEAN** | Quantity | [optional] 
**quantity** | **Integer** | Quantity | [optional]