[1.费用缴纳的期限](1.%E8%B4%B9%E7%94%A8%E7%BC%B4%E7%BA%B3%E7%9A%84%E6%9C%9F%E9%99%90.md) [2.费用支付和结算方式](2.%E8%B4%B9%E7%94%A8%E6%94%AF%E4%BB%98%E5%92%8C%E7%BB%93%E7%AE%97%E6%96%B9%E5%BC%8F.md) [3.费用的减缓](3.%E8%B4%B9%E7%94%A8%E7%9A%84%E5%87%8F%E7%BC%93.md) [4.费用的暂存与退款](4.%E8%B4%B9%E7%94%A8%E7%9A%84%E6%9A%82%E5%AD%98%E4%B8%8E%E9%80%80%E6%AC%BE.md) [5.费用的查询](5.%E8%B4%B9%E7%94%A8%E7%9A%84%E6%9F%A5%E8%AF%A2.md) [6.费用种类的转换](6.%E8%B4%B9%E7%94%A8%E7%A7%8D%E7%B1%BB%E7%9A%84%E8%BD%AC%E6%8D%A2.md) [7.缴费信息的补充](7.%E7%BC%B4%E8%B4%B9%E4%BF%A1%E6%81%AF%E7%9A%84%E8%A1%A5%E5%85%85.md)