The steps are as follows. Log in to the maintenance fund system and enter the business handling interface.

1. In the business processing interface, find the relevant business items and click Enter.

2. In the detailed page of business project, find "Print Power of Attorney" or similar button, and click to enter the print page.

3. On the print page, select the type and quantity of authorization from Shanghai Bank to be printed, and set the printing options.

4. print it out.