For international clients
Doing business in Thailand?
We've got you covered.
Smart SD provides full bilingual accounting and tax services to foreign-owned SMEs in Thailand. From company setup to monthly compliance — single point of contact.
What we cover
From entity setup and visa work, to monthly accounting and audit — all under one roof, all in English when you need it.
- ✓Non-B Visa & extensionsBusiness visa filings end-to-end.
- ✓Work PermitWP-3 (pre-arrival) · WP-10 (in-country) · renewals.
- ✓90-day reportingOnline filing, no immigration office trips.
- ✓Re-entry permitsSingle & multiple entry options.
- ✓Foreign company registrationBOI · Treaty of Amity · Foreign Business License.
- ✓Bilingual financial reportsStatements and tax reports in EN + TH.
Pricing
Transparent SME pricing
Monthly accounting starts at THB 2,000/month. Annual audit starts at THB 7,000/year. Other services quoted based on scope. Send us a brief — we'll quote within 1 business day.