This article shows you how to add product inventory change.
On the Products screen, select the desired product.
Under Inventory Changes, select Add Change.
Received Stock - used when new stock inventory was delivered and need to be recorded.
Recount - used to update stock inventory after doing a recount.
Professional Use - used to enter the number of units used by a staff member / for back bar use.
Other - used to update for other inventory changes. You can also add a description for your reference.