Do you need money to send text messages? Do you charge the phone bill directly?

There is a charge for texting, which is deducted from the phone bill. Sending text messages costs money, and the phone bill is deducted directly. It should be noted that different operators have different charging standards for short messages. For example, the charging standard of mobile phone short messages is 0. 1 yuan per short message. In addition, there are SMS package services, such as 2 yuan monthly package, and each SMS charges 0. 1 yuan.