An object representing an item within an invoice.
| Name | Type | Required | Description | Examples |
|---|---|---|---|---|
| name | string | ☑️ | The name of the item. | |
| price | number | ☑️ | The price of the item. | |
| quantity | number | ☑️ | The quantity of the item. Must be greater than or equal to 0. | |
| referenceId | string | The reference ID of the item. | ||
| url | string | The URL associated with the item. | ||
| category | string | The category of the item. |