The module allows you to calculate the value of your inventory by the weighted average unit cost method.
This value allows you to reflect the fairest purchase price during the calculation of margins.
The principle of WAUC is simple: for each stock entry, the cost is recalculated with an average price calculated according to the value of your current stock and the value of your purchase.
For each product entry in a document, the actual WAUC will be taken into account for the calculation of margins.
If you do not want to use this method and manage purchase prices yourself, you can choose to do so when activating stocks.