It is updated with the purchase cost of the line:
- with every receipt,
- with every validation of a purchase invoice linked to a receipt or purchase order.
The following invoices are not taken into account:
- Direct invoices
- Credit memos
- Additional invoices
- Invoices without quantity, related to a purchase order or a receipt.
Example:
- Invoice with a quantity of 10 and a price of €11. The last purchase price is €11
- Credit memo with a quantity of 1 and a price of €4. The last purchase price is still €11
- New invoice with a quantity of 1 and a price of €5. The last purchase price is €5