Training: COVID-19 have impacted on learning which is the necessary point for your daily work.
CAS-BIZ Technology has developed a new solution, “Online Training” that allows trainees to study from workplace or home. For more information, click here.

Intuit QuickBooks accounting system for small and medium businesses


Powerful, easy to use accounting and business management solutions for small and mid-sized companies.


Run your business more efficiently with the most advanced
QuickBooks Desktop

As a QuickBooks Solution Provider, we have expertise in technology and solutions integration for small to medium sized businesses. We are authorized by Intuit to resell, implement, and support QuickBooks products.

Get on the cloud and get ahead by moving to
QuickBooks Online.

As cloud accounting experts, we can lead your business to significant improvements in efficiency, giving you more time to focus on what you love.  

Sage 50 Accounting System


Sage is one of the most widely used business management solutions for small and medium companies.


Keep your business finances on track

Accounting software that helps you fell confident.


Achieve more every day

Sage 50 Premieum Accounting makes it easier for you to reach your goals and achieve your ambitions and helps you become more efficient and productive.


Features to strategically manage your business

Sage 50 Quantum Accounting is a total business management system that offers just the right amount of functionality at an affordable price.

CAS Suite System


The Powerful Ecosystem Integration



Accessible anytime, anywhere. integrate with QuickBooks Online and QuickBooks Desktop

The first QuickBooks integration app made for Cambodian Businesses

CAS Suite was conceived as the first ever Cambodian Third Party Integration with Accounting Software, from the need to handle tax forms, reports and payroll format in accordance with the Cambodian authorities regulation. After years of intensive Research & Development, CAS Suite has become the most reliable solution for Cambodian businesses.

Useful Products

Staying on top of your business just got easier.

TSplus is the best solution to remotely

All-in-one solution for Remote Access and Web Portal

TSplus is the best solution to remotely access your Windows applications.

Powerful security for businesses large or small

Powerful security for businesses large or small

RDS-Knight is the intelligent solution. With RDS-Knight, Administrators can use a wide array of flexible tools to control access to remote servers.

Malwarebytes protects you against malware

Smarter, faster, and lighter than ever before

Malwarebytes protects against malware, ransomware, and other advanced online threats that have rendered other antivirus solutions obsolete and ineffective.

POS Systems for Business Success

The Symantec Enterprise Security business is now part of Broadcom

The Symantec Integrated Cyber Defense (ICD) Platform delivers Endpoint Security, Web Security, Email Security,