Take investors buying funds in fund companies as an example. The operation process of fund purchase is as follows:

1. Investors open accounts in official website and a fund company, and then enter online transactions;

2 In the online fund menu, select the fund transaction and click the fund purchase;

3. Then click I want to buy;

4. Enter the purchase amount and click OK.

Fund sales have the following channels:

1. If investors buy funds through banks, investors can redeem them at the bank counter or sell them through mobile banking;

2. Investors who purchase funds through fund companies must log in to the company official website to find redemption channels for sales;

3. If investors buy through a third party, they need to sell on a third-party platform.