{"success":true,"error":null,"data":{"area":{"code":"33100","name":"岡山市"},"item":{"id":"elderly_medical_premium","name":"後期高齢者医療保険料"},"amount":20000,"verified_at":"2026-10-15T16:55:52Z","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":300,"best_reward_label":"au PAY（au PAY カードでチャージ）","burden":-300,"over_limit":false,"apps":["PayB","PayPay","au PAY","d払い","楽天ペイ"],"source":"https://www.city.okayama.jp/kurashi/0000048653.html","quote":"専用アプリのダウンロード方法やバーコードの読み込ませ方については、次のサイトからご確認ください。"},{"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://www.city.okayama.jp/kurashi/0000048653.html","quote":"コンビニ・スマホ決済収納用バーコードが印字された納付書により、コンビニでご納付ください。"},{"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://www.city.okayama.jp/kurashi/0000048653.html","quote":"このような場合は、納付書裏面記載の市役所収納窓口または金融機関などでお支払いください。"}]}}