Issuing invoice, here costs of projects are accounted after purchasing process and there are several 

aspects of issuing such as from company stores to projects or issuing from employees custody or issuing 

from the project resources directly or issuing from subcontractor or the contrary if a subcontractor was 

loaded by part of supplies or issuing from a project to another as the following: in case issuing from a 

store to a project.

In case of appointing sub-contractor for a process of installing and supplying and some materials were 

supplied for him from the store of the company, the following treatments are shown:

There are some options in the invoice of issue such as using price average in the level of stores and the 

only store also not exceeding the standard quantities by the technical office.