Stock & Products
How much of each product you have, in which warehouse, and what it cost.
A product card holds the barcode, unit, VAT rate and reorder level. Variants such as colour and size sit under a single card, each with its own stock.
With more than one warehouse, quantity and value are tracked per location. Cost is calculated as a moving average, so your margins reflect what you actually paid. You decide whether stock is allowed to go negative.