You see, there is a short message gateway fee in the phone bill. What does this mean?

Sorry, we also think the bill is complicated, but there is something wrong with the simple user. The explanation is as follows:

Usage fee: 109. 10 yuan. This is the monthly fee for that month. You don't have to charge so much. Because you chose this package.

Two concepts, one is the amount of money in the user's account (just like a passbook), and the other is the consumption cost (to be paid) this month. In other words, the "fee" refers to the package guarantee fee, which will be paid to Telecom in the current month, while the "amount" refers to the amount of money in the user's account (the user has used 42 yuan in the account, 2 yuan, and the mobile phone may be used up, leaving 36.2 1 yuan). The consumption amount of 42.20 yuan is 42.2 yuan in the user's account, and the available balance in the account is 36.265438.

The usage fee: 109. 10 yuan refers to the monthly fee of the current month, not the money under the user account, but the user fee of the current month that the user needs to pay or deduct from the account balance, which should be 109. 10 yuan, and 42.2 has been deducted from the user account balance. This month, users' voice or wireless Internet access exceeded 0. 1 yuan.