Purchases with larger quantities than those in stock

[Paulo Paiva]

Hello,

Is there any module that allows you to manage purchases with larger quantities than those in stock?
What I intend is that the customer can place an order with a quantity higher than the one in stock, but only make the payment of the items in stock. The rest would be registered in a backorder.
Example: There are only 3 items in stock. the customer places an order of 5 items. The customer pays the 3 existing items in stock and the remaining 2 items will be registered as backorder or wishlist. (for further processing and possible order to the supplier)

 

Thank you for your help