For a long time, Breww has let you enter a "reorder level" and will flag stock items (e.g. ingredients, not products) as low stock. This has shown a red "badge" on the Inventory main menu item. As of today, you can now subscribe to email notifications when stock is low too, so you can't ever miss them!

To set this up, simply head to Settings > Email settings, and enter one or more email addresses in the "Low inventory notifications" section, and leave the rest to Breww.