How to track from operations(i.e. Sales) Projectwise Customer Ledger/Statement

Regular requirement in Construction Industry.
Generally the Ship to is the site or Project being used in various companies.

Now the general requirement is they would like to track the same ship to as they will bill the Customer as per that project / site.
Also they would like to check their Customer Ledger or Statement based on this Ship to field.
 

So generally how does one track Project Wise  Customer Balances.

As we might be dealing for the same customer in different Projects and we very well cannot ask for the Payments i.e. Statement and Invoice in total

So if anyone has this experience before it would be enlightening to share.