Negative Stock Levels
It is critical that negative stock levels be available i.e. Fresha allows you to sell a product that is not in stock and the stock count will be shown as -1 or -2 etc..
There may be a number of reasons why this is needed.
1. Accept or request prepayment for a product that is currently not in stock, but you need to or intend to order in.
2. Product order has been received, however the invoice has not received in the system and stock levels have been updated.