The account_stock_anglo_saxon module adds anglo-saxon accounting model for stock valuation.
A new field is added to Product and Category:
As usual, if the account is not defined on Product, it is the category one that is used.
The Account Moves of Invoices are modified for fiscal year with the account stock method set.
On Supplier Invoice, the cost of the Product at reception is debited on the Account Stock Supplier and only the difference is debited to the Account Expense. If the reception is not yet done then the cost is the amount on the invoice. The opposite is done on Supplier Credit Note.
On Invoice, the cost of the Product at delivery is credited from the Account Stock Customer and is debited to the Account Cost of Goods Sold. If the delivery is not yet done then the current cost is used. The opposite is done on Credit Note.