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Home » Three layers of defense » Layer 2 - Control

Layer 2 – Control

Layer 2 – Control in the “Three Layers of Defense” Cost Management Model ©
Includes activities to establish specific regulations to clarify the separation of powers in approval/adjustment. Monitor violations against regulations

  • News
Non-deductible expenses when calculating corporate income tax.

January 13, 2026

What are expenses that are not deductible when calculating corporate income tax? 37 excluded expenses, examples, and how to handle them during tax settlement.

Expenses that are not deductible when calculating corporate income tax in 2025 are those expenses actually incurred but which do not meet the following criteria...

hoa-don-rui-ro-la-gi 1

January 13, 2026

What are risky invoices? How to identify, handle, and prevent tax risks for businesses.

The role of identifying risky invoices is to enable businesses to proactively prevent and protect themselves from problems...

first-time-ai-thinking

January 11, 2026

What is AI-First thinking in Finance and Accounting? How CFOs use AI to control costs, invoices, and cash flow.

The AI-first mindset places AI at the center of operational thinking, right from the design stage of financial and accounting processes...

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