Key word: Systems, Accounting Information Systems, Decision- making 1- Introduction
Accounting Information is naturally characterized with specific properties, governed by the principles and policies approved and recognized as conventionally practices in accounting. Thus, Accounting Information provides financial information translated into numbers, which are formulated in the form of reports complying with its purposes. So, Installations can move forward on their work through receiving the necessary support to carry out their activities and to take the decisions necessary to achieve the requested goals. In this regard, this point reflects the importance of the availability of Information Systems that operate effectively and efficiently, in order to rationalize the administrative decisions in business