Accounting & SME Admin
Monthly bookkeeping, management reports, invoice control, expense tracking, payroll coordination, VAT support, and year-end preparation.
- Thai company accounting
- Cashflow and owner reports
- Document collection systems
Accounting, tax, villa management & LTR visa support
Keep your Thailand affairs clear, compliant, and calm.
Practical accounting and administration for expat founders, property owners, remote professionals, and small businesses operating in Thailand.
Built for expats in Thailand
One local point of contact for the work that usually falls between accountant, agent, and manager.
We help international clients understand what needs to be filed, paid, renewed, reconciled, translated, or chased. The result is less scattered admin, cleaner records, and better decisions about your business or property.
Services
Support you can combine around your situation
Taxation & Compliance
Practical coordination for personal tax, withholding tax, VAT, corporate filings, tax residency questions, and deadline management.
- Expat tax readiness
- Filing calendar oversight
- Liaison with licensed specialists
Villa Management Support
Owner-focused administration for villas and rental properties, covering supplier payments, monthly statements, maintenance records, and rental flow.
- Owner income statements
- Vendor and staff payment logs
- Booking and expense reconciliation
LTR Visa Coordination
Structured preparation for Long-Term Resident visa applications, including document lists, financial evidence review, translations, and appointment flow.
- Eligibility checklist
- Document pack preparation
- Renewal and dependent tracking
Client fit
Designed for people who need clarity across borders
Expat founders
Company setup aftermath, monthly admin, tax deadlines, payroll, and reporting.
Villa owners
Transparent income, maintenance, contractor, staff, and rental accounting.
Remote professionals
Tax residency, LTR visa paperwork, Thai documentation, and local coordination.
Small operators
Cafes, agencies, wellness studios, hospitality services, and local teams.
Working style
A simple rhythm that keeps admin from piling up
Map the situation
We review your entity, visa, property, income streams, deadlines, and current paperwork.
Build the checklist
You get a clear list of records, filings, renewals, evidence, payments, and responsible parties.
Run the month
Documents are collected, reconciled, reported, and escalated before deadlines become problems.
First consultation
Bring the messy folder. We will turn it into a plan.
Contact
Tell us what you need handled
Share your business type, location in Thailand, and the main deadline or concern. We will reply with the best next step and what documents to prepare.
hello@siamexpatadvisory.com
siamexpatadvisory.com
Bangkok, Phuket, Samui, Chiang Mai & remote clients