Thinkfirst Consulting is a Bangkok-based software house and IT consulting firm specializing in custom ERP systems (ERPNext), web application development, API integration, AI chatbot solutions, and digital transformation consulting. With 10+ years of experience, 300+ clients served, and 100+ systems delivered, we help businesses of all sizes build software that works. Free consultation available.
Think First. Make It Possible.
Think First, Plan Smart, Grow Strong
We help SME owners build a strong foundation with expert financial planning, accounting, tax optimization, and full-service business consulting. Over 10 years of experience helping Thai businesses thrive.
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Services
What Services Does Thinkfirst Offer?
Complete solutions for SME owners who want sustainable, confident growth
Business Financial Planning
We analyze your financial health, plan cash flow, budgets, and build the right financial strategy for your business to grow sustainably.
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.
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.
Company Registration & Setup
Company and partnership registration, director changes, capital increases, and all filings with the Department of Business Development and Revenue Department.
SME Business Consulting
Strategic consulting including SWOT analysis, growth planning, organizational restructuring, and process improvement to boost profits and cut costs.
Why Us
Why Do Businesses Choose Thinkfirst?
10+ Years Experience
Serving 300+ SMEs with accounting, tax, and business consulting
100% Compliant
TFRS-compliant accounting, legal tax planning, zero risk
Business-First
Not just bookkeeping — we analyze numbers and advise strategy
Ongoing Support
Continuous support, tax law updates, and plan adjustments
Case Studies
What Has Thinkfirst Delivered?
Businesses we've helped grow with confidence
Uncovering Hidden Costs, Boosting Factory Profits
From inaccurate cost accounting to a system that reveals true profit on every unit
- Tax savings of 2,000,000+ THB/year
- Cost per unit reduced 18%
Managing 5 Branches — Knowing Profit & Loss Per Location
From one confusing combined account to a per-branch dashboard for instant decisions
- Immediate visibility into profit/loss per branch
- Closed unprofitable branch — saved 1.2M THB/year
From 0 to Series A: Building a Startup Investors Believe In
Correct accounting and tax from day one — credibility you can't buy
- Company registered and fully structured in 2 weeks
- Series A funding secured
Math Draft — Online Math Course Platform
From scattered course content to a sales-ready learning platform and student operations system
- Launched a production-ready online course storefront
- Students can learn, pay, and track courses in one system
Industries
Industries We Serve
We understand the unique needs of each business type
Restaurants & Hotels
Manufacturing
Retail & Wholesale
Services & Freelance
E-Commerce & Startups
Process
Thinkfirst Concept
Continuous BUILD > DEMO > CONFIRM flow — without waiting for a Sprint handoff.
LOCK SCOPE
Confirm the end-to-end process, owner, exclusions and success criteria.
AI + DEVELOPER BUILD
AI accelerates scaffolding, tests and repetitive work; the developer owns the result.
WORKING DEMO
Show the actual system every 1–3 days — not slides or status reports.
USER CONFIRM
Accept, correct or reprioritize within 24 hours; changes return directly to build.
SYSTEM READY
Pass UAT, permissions, data, integrations, security and regression checks.
Benefits of Custom Software for SMEs
Why SMEs should invest in custom software solutions
- 1
Reduce Operating Costs
Automation eliminates repetitive tasks, saving labor and time — typically reducing costs by 20-40%.
- 2
Real-time Data for Decision Making
Dashboards showing sales, inventory, and financials in real-time enable faster, smarter decisions.
- 3
Easy Multi-branch Expansion
Cloud-based systems support multiple branches managed from one place — no extra hardware investment.
- 4
Minimize Human Errors
Automated validation reduces data entry mistakes, calculation errors, and document generation issues.
- 5
Connect All Systems
API integration links POS, accounting, CRM, and e-commerce — eliminating data silos and duplication.
- 6
Built for Growth
Systems designed to scale with your business — no need to rebuild when you grow.
Testimonials
What Our Clients Say
Trusted by businesses across Thailand
“Thinkfirst built our E-Commerce system from scratch — easy to use, works on every device. Sales tripled after launch.”
“The production planning system cut our planning time by 50% and gives real-time status tracking across the entire factory.”
“The POS system connected to inventory automatically. No more double entry — I see all branch sales from one dashboard.”
Technology & Partners
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