Invoice

{
    "amount_due": 0,
    "amount_paid": 0,
    "currency_code": "EUR",
    "discounts": [
        {
            "amount": 0,
            "description": "string"
        }
    ],
    "line_items": [
        {
            "amount": 0,
            "description": "string",
            "discount_amount": 0,
            "quantity": 0,
            "tax_amount": 0,
            "unit_amount": 0
        }
    ],
    "plan": "string",
    "plan_id": "jMXUw-BE_2vd",
    "sub_total": 0,
    "taxes": [
        {
            "tax_amount": 0,
            "tax_name": "string",
            "tax_rate": 0
        }
    ],
    "total": 0
}