Thinkfirst — Software Development Services

Our Services

Complete solutions for SME owners who want sustainable, confident growth

Thinkfirst Consulting offers five core services: custom ERP systems (ERPNext), web application development, API integration & automation, AI chatbot & data analytics solutions, and IT consulting & digital transformation. With a team of experienced developers (10+ years), we serve 300+ clients across Thailand — from requirements analysis and system design through development, testing, and ongoing support.

10+ years experience300+ SMEs served

Business Financial Planning

We analyze your financial health, plan cash flow, budgets, and build the right financial strategy for your business to grow sustainably.

Cash flow & budget analysis
Investment & expansion planning
Revenue & expense forecasting
Clear financial reporting

Free Consultation

1,000+ statements/year98% satisfaction

Full-Service Accounting

Complete bookkeeping, financial statements, and reporting that complies with Thai accounting standards (TFRS/TFRS for NPAEs). Clear reports that business owners can actually understand.

TFRS-compliant bookkeeping
Monthly & annual financial closing
Reports for banks & investors
Retroactive account review & correction

Free Consultation

Avg 35% tax savings100% compliant

Tax Planning & Optimization

Legal tax optimization that reduces your tax burden. We handle corporate income tax, VAT, withholding tax, and all tax filings — so you pay only what you owe, not a baht more.

Corporate Income Tax (CIT)
Value Added Tax (VAT)
Withholding Tax (WHT)
Complete tax filing & compliance

Free Consultation

Registered in 7 daysAll business types

Company Registration & Setup

Company and partnership registration, director changes, capital increases, and all filings with the Department of Business Development and Revenue Department.