What is the increase or decrease item in China Unicom’s business adjustment?

Adjustment, increase and decrease items are one of the ways to display bills in China Unicom’s online business hall. If the adjustment, increase and decrease item displayed in the current month’s phone bill is a positive number, it is the fee that needs to be paid. If it is a negative number, it will be directly offset by participating in free or gifted business.

For example, China Unicom's telephone sales call to ask if they need to apply for broadband packages and other services. In fact, they all have a minimum consumption. For example, if the minimum consumption is 49 yuan, broadband will be provided. The current package is 19 yuan. If you agree to apply for it, If you have free broadband, you will have to pay an "increase or decrease item" of 30 yuan every month.

Extended information:

The three major telecom operators have been pushed to the forefront many times due to opaque traffic charges and setting up hidden packages and other charging traps. As major operators have launched WeChat official accounts and developed mobile business halls, consumer tariff packages have become more transparent, and the industry's charging chaos has been improved to a certain extent. However, the consumer complaint rate in the telecommunications category still ranks among the highest. Too high.

A senior telecom industry practitioner told the Economic Information Daily that the billing systems for different services within the three major operators have been opened, and users should be able to easily check the operations they are using. Provider services and rates.

This person believes that Ms. Cai’s experience is very strange. It is puzzling why the money needs to be deducted from Ms. Cai’s mobile phone bill but cannot be checked through the mobile phone. "One possibility is that China Unicom's grassroots service staff maliciously concealed Ms. Cai's service items and deducted fees from her.

The other possibility is that there are loopholes in China Unicom's current billing system." He believes that, If there is a loophole in China Unicom's billing system, it means that thousands of users may have a similar experience to Ms. Cai, and the specific number involved in unclear deductions for these users will be difficult to estimate.

People's Daily Online - "Invisible Package" exposed China Unicom's management loopholes and users were inexplicably deducted broadband fees