Agent X
Financial Services

Comprehensive Thai Accounting & Tax Services for SMEs | Startups


The services are independently provided by a former Big 4 Thailand auditor with extensive hands-on experience across industries
— including services, trading, e-commerce, and manufacturing.
With a solid background auditing listed companies and mid-sized enterprises, AXFS now partners directly with Thai SMEs to support their financial operations and business growth
— all with flexible, transparent billing.

You can rest assured that all financial statements are reviewed and audited by licensed CPAs, each with prior experience at Big 4 firms.


  • E-Company Registration with DBD (Ltd., Partnership, etc)

  • E-Registration of VAT, Social Security, and Withholding Tax

  • E-Business closure process & DBD deregistration

  • E-Document Preparation and Liaison with Government Sites

  • Guidance on choosing the right structure (Ltd., Sole Prop, etc.)


No in-person visits needed — everything’s done remotely, fast and hassle-free.



  • Guidance on choosing the right structure

Choosing the Right Business Structure
Make the right start for your business journey.
Selecting the right structure is crucial — it affects how you operate, earn, pay tax, and protect your personal assets.Here’s a quick comparison to help guide your choice:


StructureProsCons ⚠️Best for💡
👤 Sole ProprietorshipEasy to start, Low cost, Full controlFull personal liability, Harder to scaleFreelancers, small solo businesses
👥 PartnershipShared investment, Shared skills/resourcesRisk of conflicts, Shared liabilityCo-founders, family businesses
🏢 Limited CompanyLimited liability, Higher credibility, Easier to raise fundsMore setup/admin work, Complex tax/reportingStartups, scaling businesses
🌱 Social Enterprise / NPOSocial impact focus, Access to grants/supportComplex structure, Strict complianceSocial projects, NGOs

📚 Bookkeeping Service

  • Clients submit monthly financial documents via:
    • 📧 Email
    • ☁️ Google Drive / Shared Folder
    • ✉️ Postal mail also accepted
  • All company-related transactions recorded (income, expenses, shareholder entries)
  • Standard electronic vouchers issued:
    • XV – Expense Voucher
    • PV – Payment Voucher
    • SV – Sales Voucher
    • RV – Receive Voucher
    • JV – Journal Voucher
  • All vouchers are bundled with supporting source documents in electronic format with e-Sign request
  • ✅ Starts at THB 5,000/month (up to 20 total transactions)

🧾 Tax Filing Service

  • Filing via RD e-filing portal (monthly, bi-monthly, quarterly, or yearly)
  • Finalised tax reports sent for client review & e-signature via secure online portal
  • 🛠️ Fully electronic – no paper required
  • ✅ Starts at THB 1,500/month
  • ⚠️ Separate from bookkeeping – not bundled