SATE-EasyReceipt/app/Events/ReceiptIssuingOrder/CompletedEvent.php

<?php

namespace App\Events\ReceiptIssuingOrder;

/**
 * 依頼完了イベント
 */
class CompletedEvent extends ReceiptIssuingOrderEvent
{
    public function getEventName(): string
    {
        return "完了";
    }
}