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 the case of assigning a subcontractor to the process of supplying and installing and has been supplying him some materials from the stores of the company appears to address as follows, 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.