Decision guides
Compare your options before you spend time and government fees on the wrong route
Every guide below answers one decision a client actually faced: which route is cheaper, which is faster, which agencies are involved, what paperwork each one demands, and what usually goes wrong. Read the quick answer, scan the fact table, then take the checklist to whichever office you have to visit.
| Decision | Option A | Option B | Guide |
|---|---|---|---|
| Apostille vs embassy legalization | Apostille (destination is a Hague 1961 party) | Legalization at the destination's embassy or consulate | Read |
| BOI vs Amity Treaty for foreign-owned business | BOI investment promotion | Thai–US Treaty of Amity | Read |
| In-house accountant vs outsourced accounting firm | In-house accountant | Outsourced accounting firm | Read |
| Mediation vs litigation for commercial disputes | Mediation and negotiated settlement | Filing a court case | Read |
| Work permit vs Non-B visa in Thailand | Non-B visa — permission to enter and stay | Work permit — permission to work | Read |
| Foreign condo ownership vs long-term land lease | Buy a unit within the foreign quota | Long-term lease of land or a house | Read |
| Sole proprietorship vs limited company in Thailand | Commercial registration as an individual trader | Private limited company (separate legal entity) | Read |
| Retirement visa (Non-O) versus the LTR long-term resident visa | Non-O retirement visa renewed each year | LTR long-term resident visa | Read |
| Registering a marriage in Thailand versus registering in the spouse's country | Registering at a Thai district or khet office | Registering in the foreign spouse's own country | Read |
| Filing a trademark in Thailand versus filing through the Madrid System | Filing national applications office by office | Filing one international application through the Madrid System | Read |
| e-Tax invoice vs paper tax invoice | Issue electronic tax invoices (e-Tax Invoice) | Continue issuing paper tax invoices | Read |
| Register for VAT early vs waiting for the threshold | Voluntary VAT registration from day one | Wait until turnover reaches the compulsory level | Read |
| Trademark opposed: fight it or refile | Contest and argue the case | Adjust the mark or the goods list and refile | Read |
| Running payroll in-house vs outsourcing it monthly | Keep it in-house with your own HR | Outsource to a monthly payroll team | Read |
| Hiring foreign staff in-house vs using a managed provider | Your own HR team runs the filings | A managed provider runs the whole file | Read |
Apostille vs embassy legalization
Compare the apostille route with consular legalization so Thai documents are accepted abroad the first time.
Read the comparisonBOI vs Amity Treaty for foreign-owned business
BOI promotion versus Amity Treaty rights for US shareholders — conditions, limits, and required documents.
Read the comparisonIn-house accountant vs outsourced accounting firm
Total cost, risk, and continuity compared: hiring an in-house accountant versus using an accounting firm for a Thai SME.
Read the comparisonMediation vs litigation for commercial disputes
Cost, time, enforceability, and relationship impact compared: mediation versus filing suit in a Thai court.
Read the comparisonWork permit vs Non-B visa in Thailand
How a Thai work permit differs from a Non-B visa: filing order, documents, and employer pitfalls.
Read the comparisonForeign condo ownership vs long-term land lease
Condominium ownership versus a long-term land lease for foreigners in Thailand: conditions, documents, taxes, and risks.
Read the comparisonSole proprietorship vs limited company in Thailand
Tax burden, liability, filings, and yearly upkeep compared: registering as an individual trader versus forming a Thai limited company.
Read the comparisonRetirement visa (Non-O) versus the LTR long-term resident visa
Financial tests, visa length, reporting duties, work rights, and yearly paperwork compared between the classic retirement visa and the LTR visa.
Read the comparisonRegistering a marriage in Thailand versus registering in the spouse's country
Documents, certification order, timing, and spouse-visa consequences compared: registering at a Thai district office versus in the spouse's country.
Read the comparisonFiling a trademark in Thailand versus filing through the Madrid System
Scope of protection, cost, timing, and refusal risk compared: filing directly with the Thai IP Department versus one filing through the Madrid System.
Read the comparisone-Tax invoice vs paper tax invoice
Compare issuing e-tax invoices with paper ones: system setup, record keeping, hidden costs, and which suits your volume.
Read the comparisonRegister for VAT early vs waiting for the threshold
Weigh voluntary VAT registration at start-up against waiting until turnover reaches the level the law makes registration compulsory.
Read the comparisonTrademark opposed: fight it or refile
How to decide when a Thai trademark application is opposed or refused: contest the objection, or adjust the mark and refile.
Read the comparisonRunning payroll in-house vs outsourcing it monthly
In-house payroll versus an outsourced monthly service across six dimensions: workload, pay confidentiality, audit exposure and how to move without a gap.
Read the comparisonHiring foreign staff in-house vs using a managed provider
Compare running visa and work permit filings with your own team versus handing the whole file to a managed provider.
Read the comparison
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