{"success":true,"error":null,"data":{"area":{"code":"08204","name":"古河市"},"item":{"id":"ltc_premium","name":"介護保険料（第1号）"},"amount":15000,"verified_at":"2026-10-15T16:55:04Z","best":["スマホ決済アプリ（納付書のバーコードを読み取り）","口座振替","コンビニの窓口","金融機関・役所の窓口"],"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":null,"best_reward_label":null,"burden":0,"over_limit":false,"apps":["PayB","PayPay"],"source":"https://www.city.ibaraki-koga.lg.jp/soshiki/syuno/2/12406.html","quote":"アプリをダウンロードした後、納付書のバーコードをカメラで読み取り、銀行口座や電子マネーを利用して納付することができます。"},{"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://www.city.ibaraki-koga.lg.jp/soshiki/koureikaigo/ippan/8/12382.html","quote":"口座振替の新規申込、または現在の振替口座変更を希望される場合、下記の2つの方法でお申し込みすることができます。"},{"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://www.city.ibaraki-koga.lg.jp/soshiki/koureikaigo/ippan/8/12382.html","quote":"納付書で納めるときは、次の窓口でお願いします。"},{"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.ibaraki-koga.lg.jp/soshiki/koureikaigo/ippan/8/12382.html","quote":"次の金融機関の本店または支店から納付できます。"}]}}