About CBSI
From Bookkeeping Firm to Full Business Solutions Company
Clasen Business Solutions Inc. has been helping Philippine and international businesses with accounting, compliance, and technology since 2007.
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Our Story
19 Years of Evolution — Always Driven by Client Needs
Clasen Business Solutions Inc. was founded in 2007 as a bookkeeping and accounting firm serving small businesses in Metro Manila. Our founders believed that small businesses deserved the same quality of financial management as large corporations — at a price they could afford.
As our clients grew, so did their needs. We expanded into tax compliance, payroll outsourcing, and business registration — becoming a one-stop shop for Philippine business compliance. When our clients began asking for help with accounting software, we became certified implementation partners.
Today, CBSI is a comprehensive business solutions company — combining accounting expertise, compliance management, payroll outsourcing, and technology implementation. We serve SMEs, corporations, and international companies across the Philippines.
2007
Founded as a Bookkeeping Firm
CBSI established in Metro Manila, serving small businesses with bookkeeping and basic accounting services.
2010
Expanded into Tax Compliance
Added full BIR compliance services — tax filing, registration, and audit support — as client needs grew.
2013
Launched Payroll Outsourcing
Introduced end-to-end payroll processing and government remittance services for growing businesses.
2016
First Software Partnership
Became a certified implementation partner for Sage 50, bridging accounting expertise with technology.
2019
Added more Accounting Software, ERP & POS Solutions
Expanded software portfolio with AccountingSuite, Hansa ERP and Tagrain POS certifications, serving larger enterprises.
2024
Full Business Solutions Company
Today CBSI offers 7 service areas and 4 software partnerships — a true one-stop business solutions partner.
Our Mission
To Be the Business Partner That Helps Philippine Companies Thrive
We exist to give every Philippine business — from a sole proprietor to a multinational subsidiary — access to professional accounting, compliance, and technology services that were once only available to large corporations. We measure our success by the growth and stability of our clients.
Our Values
What Drives Us
Integrity
We provide honest advice, accurate work, and transparent pricing — always acting in our clients' best interests.
Expertise
We invest continuously in our team's knowledge of Philippine regulations, accounting standards, and business technology.
Partnership
We build long-term relationships, not transactional engagements. Your success is our success.
Innovation
We actively help clients modernise their financial systems — embracing technology to deliver better outcomes.
Software Partnerships
Certified Implementation Partners
We are certified partners for four leading business software platforms — giving our clients access to implementation expertise that most accounting firms cannot offer.
AccountingSuite
Cloud-based accounting, inventory, and project management platform. Ideal for growing businesses that need real-time financial visibility.
Sage 50
Trusted desktop accounting software with robust payroll integration and compliance tools for SMEs and professional services firms.
Tagrain POS
Modern cloud-based point-of-sale system for retail and F&B businesses, with seamless accounting integration.
Hansa ERP
Comprehensive enterprise resource planning system for mid-size to large businesses with complex multi-department operations.
Ready to Work with a Partner Who Understands Your Business?
Book a free consultation and discover how CBSI can support your growth.