If you use Demeter Inventory, your actual food cost can appear in the Food Cost section of Data & Trends. There's nothing to log in to. Inventory is part of Demeter.

Turn it on

1. Set up Inventory with your ingredients and recipes. See Set up Inventory for your outlet.
2. Go to Settings > Integrations and open Demeter Inventory.
3. Turn on Show on Trends.

The panel also shows a quick summary: ingredients tracked, active recipes, suppliers and your last stocktake.