PnL Statement - showing Expense as a percentage of Sales?

How do I show expense items in the PnL as a percentage of Sales or Turnover in a column next to the numbers?

Or is this be a planned feature in the future?

You cannot do this. And there has never been a mention of such a future capability. The closest you can get is to create a budget. See this Guide: https://guides.manager.io/11069. Or you can export your P&L statement to a spreadsheet and manipulate the numbers.

Thanks. Too bad there isn’t any plans for this function.

One can only hope, right?