Adjusting quantity (dispense or restock)
Use the +/- controls on the supply detail screen to record a dispense or a restock without re-entering the whole item.

- Open the item. The current quantity [2] is shown in the centre of the Quantity card.
- Tap − [1] to record a dispense, or + [3] to record a restock. The change is applied immediately.
- To dispose of expired or damaged stock, open the overflow menu in the app bar and choose Dispose (Track Waste) instead — that path captures a reason and writes to the waste log.