About Us

A strategic finance partner for growing businesses.

We help business owners and management teams turn accounting data into financial clarity, better decisions, and measurable business results.

Who we are

A strategic CFO office, not a traditional accounting firm.

Fintellect Consulting provides strategic finance, accounting, and process-improvement services for businesses that need better financial clarity and stronger management support.

We work closely with business owners and management teams to strengthen financial planning, reporting, controls, and decision-making.

About the founder

Professional journey

Peerajit Ongkosit, CEO & Founder of Fintellect Consulting, is a senior finance and accounting professional with 29 years of experience across audit, accounting, financial management, CFO advisory, management reporting, and finance transformation. She brings practical business insight together with strong technical finance and accounting expertise to help clients improve financial clarity, strengthen controls, and make better business decisions.

With direct CFO-level experience in large organizations, she brings proven finance best practices and adapts them into practical, scalable solutions that help strengthen the capabilities of Thai SMEs and growing businesses.

Trusted by growing companies across accounting, finance transformation, management reporting, and CFO advisory projects.

4+

Years Established

20+

Clients Served

30+

Projects Completed

25+

Years of Finance & Accounting Experience

Financial Health Check