Inventory Item total value

I am in imports business and using manager very successfully. For inventory items I calculate its cost on excel sheet then add purchase invoice according to cost of individual inventory item.

Is there any way that I add different costs to same inventory item and it calculate total cost for this inventory item automatically? e.g inventory item “code1” first cost is “TT amount” then after few days “custom duty” then “transportation” then “misc expences” till my warehouse. This is how I am calculating cost in excel.

How can I do it in manager?

I would suggest that you post in this topic as this is a similar issue. Maybe the solution for both will be the same. At the moment all you can do is put in one cost price and sale price.

Inventory costings