Investors can check their commission fees on the trading software when buying stocks, or they can bring their ID cards to the counter of the business department of a securities company to check the bills.

The steps of querying on trading software are as follows (taking Founder Securities as an example):

1. Log in to the securities trading software.

2. Click the transaction, and then click the query option in the transaction options.

3. Click the report option again and enter the time period to query.

4. Click on the stock to be queried again, and investors can see the commission, stamp duty and transfer fees of the stock.

Generally, transaction fees are collected in a two-way way, according to the rate negotiated between investors and securities companies, and the negotiated rate shall not be higher than three thousandths. The rates of different securities companies are different. If each sum is less than that of 5 yuan, it will be charged according to the standards of 5 yuan.

For example, if Xiao Li buys a stock for 20,000 yuan and the commission rate negotiated with the securities company is three ten thousandths, then the commission fee Xiao Li needs to pay for buying the stock is = 20,000× 0.03% = 6 yuan.