{"success":true,"error":null,"data":{"area":{"code":"35203","name":"山口市"},"item":{"id":"water","name":"水道料金"},"amount":6000,"verified_at":"2026-10-15T16:55:54Z","best":["スマホ決済アプリ（納付書のバーコードを読み取り）"],"methods":[{"title":"スマホ決済アプリ（納付書のバーコードを読み取り）","channel":"barcode_app","gateway":null,"fee":0,"fee_kind":"zero","best_reward":90,"best_reward_label":"au PAY（au PAY カードでチャージ）","burden":-90,"over_limit":false,"apps":["PayB","au PAY"],"source":"https://water-city-yamaguchi.com/user/page_3350/","quote":"スマートフォンアプリを活用した水道料金、下水道使用料の納付を開始します。"},{"title":"口座振替","channel":"account_transfer","gateway":null,"fee":0,"fee_kind":"zero","best_reward":null,"best_reward_label":null,"burden":0,"over_limit":false,"apps":[],"source":"https://water-city-yamaguchi.com/user/fee-pay/","quote":"上下水道料金のお支払い方法は、「口座振替によるお支払い」と「納入通知書によるお支払い」があります。"},{"title":"コンビニの窓口","channel":"convenience","gateway":null,"fee":0,"fee_kind":"zero","best_reward":null,"best_reward_label":null,"burden":0,"over_limit":false,"apps":[],"source":"https://water-city-yamaguchi.com/user/page_3350/","quote":"必要とする場合は、納入通知書裏面に記載の金融機関、コンビニエンスストア等の窓口で納付してください。"},{"title":"金融機関・役所の窓口","channel":"bank_window","gateway":null,"fee":0,"fee_kind":"zero","best_reward":null,"best_reward_label":null,"burden":0,"over_limit":false,"apps":[],"source":"https://water-city-yamaguchi.com/user/page_3350/","quote":"必要とする場合は、納入通知書裏面に記載の金融機関、コンビニエンスストア等の窓口で納付してください。"}]}}