Hi,

I would like to make 'per-month invoice' to clients and ask them to pay the invoice at the end of the month.

My problem is that when I add stockable products to my invoice and save it along the month, the stock is not updated. Even when I register the payment anyway the stock is not updated.

How could I acheive this ? I have tried the other way, using Orders with the Point of Sale module, but the problem here is that I need to register payment (although my client has not paid yet) of the order to update the stock. So each time my client come in the month I have to create a new order and a new invoice is generated also.

Any help will be much appreciated!

Cheers