My postal bank has a deposit of 100 yuan. Why did he deduct 3 yuan from me? I started mobile banking and online banking. He said there was no charge. How could he detain me?

1. Maybe you sent a short message to remind me that the fee will be deducted.

2. Postal Savings Bank, if the average daily deposit is less than 100 yuan, 3 yuan will be deducted every quarter, and the deducted 3 yuan money is a small deposit management fee, generally 90 days per quarter. Within 90 days, if the average daily deposit is more than 100 yuan (including 100 yuan), 3 yuan will not be deducted. For example, if 100 is kept for 90 days,100 * 90/12 =100 yuan will not be deducted from 3 yuan.

The daily management fee for postal small deposits of Postal Savings Bank is not less than 65,438+000 yuan, and the daily management fee for small deposits of other banks is not less than that of 300 yuan.

I suggest you call to inquire about the specific reasons for the deduction.