How to charge after the flow of Unicom Word of Mouth Xiaobao Card Package exceeds?

Word of mouth Bao Xiaoka's monthly fee is 19 yuan, and the package includes 100 minutes of domestic voice and 1GB of domestic traffic. There is no charge for exclusive traffic of mobile phones such as Taobao, Gaode, Huya, Alipay, Youku Video, UC Browser, Sina Weibo and Xiami Music, and the traffic reaches 40GB. After exceeding the package, domestic voice: 0. 1 yuan/minute, SMS: 0. 1/ message, and national traffic outside the package is charged at 0. 1 yuan /MB. When it reaches 1 yuan (i.e. 10MB065438), it will get an additional 65438+. The national traffic outside the package 1 yuan 1GB is valid on the same day, and so on, and the fee will be automatically renewed and superimposed. There is no charge, and there is no charge for domestic answering, including caller ID.