[自助查詢](%E8%87%AA%E5%8A%A9%E6%9F%A5%E8%AF%A2.md) [智能客服咨詢](%E6%99%BA%E8%83%BD%E5%AE%A2%E6%9C%8D%E5%92%A8%E8%AF%A2.md) [人工在線咨詢](%E4%BA%BA%E5%B7%A5%E5%9C%A8%E7%BA%BF%E5%92%A8%E8%AF%A2.md) [網格化輔導消息推送](%E7%BD%91%E6%A0%BC%E5%8C%96%E8%BE%85%E5%AF%BC%E6%B6%88%E6%81%AF%E6%8E%A8%E9%80%81.md) [電子專用發票二次輔導](%E7%94%B5%E5%AD%90%E4%B8%93%E7%94%A8%E5%8F%91%E7%A5%A8%E4%BA%8C%E6%AC%A1%E8%BE%85%E5%AF%BC.md) [發票使用風險提示告知承諾書簽署](%E5%8F%91%E7%A5%A8%E4%BD%BF%E7%94%A8%E9%A3%8E%E9%99%A9%E6%8F%90%E7%A4%BA%E5%91%8A%E7%9F%A5%E6%89%BF%E8%AF%BA%E4%B9%A6%E7%AD%BE%E7%BD%B2.md) [一戶式提示提醒消息推送](%E4%B8%80%E6%88%B7%E5%BC%8F%E6%8F%90%E7%A4%BA%E6%8F%90%E9%86%92%E6%B6%88%E6%81%AF%E6%8E%A8%E9%80%81.md)