Refer to the Link
While adding the Partner(s) information under business contacts, you can also update the details on areas such as - Share %, Salary, Interest On Capital and Interest On Drawings.
Once you update the relevant details, you will see them under the Profit and Loss Appropriation account in the accounts report as below.
Please refer below video for more information.
Click here to watch a video on the Profit and Loss Appropriation Account