Funds can be cancelled online at fund companies. Generally, there are many online cancellations, because there are few outlets of fund companies. Online account cancellation only requires investors to find business in the securities company official website or trading software, and follow the prompts after finding the account cancellation. Account closing process: open the fund trading software-click "My"-find the business to handle or close the account, and then follow the prompts. The cancellation of a securities company only requires investors to bring their ID cards to the sales department of the securities company, and the staff will help with it. If you open an on-site fund account, you can cancel it directly at the securities company.