{
  "type": "object",
  "description": "Invoice line item response",
  "required": [
    "description",
    "line_type",
    "quantity",
    "unit_price",
    "amount_usd"
  ],
  "properties": {
    "amount_usd": {
      "type": "string"
    },
    "description": {
      "type": "string"
    },
    "line_type": {
      "type": "string"
    },
    "quantity": {
      "type": "string"
    },
    "unit_price": {
      "type": "string"
    }
  }
}