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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
What is payment-request 2

December 9, 2025

What is a Payment Request? Instructions for standardizing payment requests and controlling costs for businesses

Payment Request is the bridge between operations and accounting, and is the “last gate” before money is paid out. Building...

epm-cost-control

November 4, 2025

How does EPM control costs and optimize profits for businesses?

In a context of rising operating costs and growing pressure on margins, simply “cutting costs” is not enough...

future-of-electronic-invoices-from-vietnam

October 7, 2025

The Future of E-Invoicing in Vietnam – From Legal Compliance to Financial Automation

Electronic invoices are an inevitable trend in the digital age, and are required by Vietnamese law to be applied...

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