Our focus is on bringing unparalleled solutions to your business.

Industries

We obtain working experiences in wide variety of businesses.

Our expertise extends across numerous sectors:

  • Manufacturing (13%)

  • Media & Advertising (13%)

  • General Services (17%)

  • Property Management (15%)

  • Engineering (6%)

  • Retail (9%)

  • Technology (23%)

  • Others (4%)

Years of experience

15+

Payroll Service

25+

Accounting & Reporting

165+

Administrative Service

17+

Tax Advisory Service

135+

Consulting Service

15+

Trusted by the world’s fastest growing companies:

Great benefits from Optimum.

Our administrative services include:

  • Invoice and Tax Billing Operations

  • Receipts and Tax Collection Management
  • Streamlined Payment Processes and Documentation
  • Updating Bank Statement Records

  • Tracking Unpaid Invoices

  • Collection Reporting and Persistence

Need a personalized solution?

Thai tax and accounting laws can sometimes be difficult to understand, particularly if you are not familiar with Thai language. At Optimum, we provide clear and transparent services for all your tax and accounting needs.