All proprietorships with private corporations on the way of instutionalization must set up internal control systems in association with participation with university, foundation, association, cooperative, all institutions and organizations and local administrations. Running of this systems benefits organizations positive effects to reach their aims right. Internal control systems should be audited, too.

At this stage, checks such as Internal Audit-Independent Audit comes into play.

The right thing in the internal audits is working under board of company management.

Internal audit; it has made organizations powerful by making productivity and profitability audits, staff audits in internal running with suitability of company activities to regulations, laws, company policies.

Audits have made easier independent audits due to benefiting to audits such as profitability audits, abuse audits. Audited areas of organizations have been formed by internal audit and this has always been supporter to remove faults in company, securing company, in brand value and customer delight of that organization.