6 * Class InvoiceLineItem
9 * @property string $object
10 * @property int $amount
11 * @property string $currency
12 * @property string $description
13 * @property bool $discountable
14 * @property string $invoice_item
15 * @property bool $livemode
16 * @property StripeObject $metadata
17 * @property mixed $period
18 * @property Plan $plan
19 * @property bool $proration
20 * @property int $quantity
21 * @property string $subscription
22 * @property string $subscription_item
23 * @property string $type
27 class InvoiceLineItem
extends ApiResource
29 const OBJECT_NAME
= "line_item";