A work permit through the BOI One Stop Service channel — what should you know about the document work ILC handles?

The issue to settle here is “A work permit through the BOI One Stop Service channel”, so the answer below starts with what this case actually needs before setting out the general rules. Record the reference number of each certification layer; it is the fastest way to trace status. Keep a copy of every source document plus the receipt or docket from each step. Check first whether the issuing office of the source document is one the destination recognises. The most frequent cause of delay in this group is missing supporting documents on the first submission. The terms that frame this page are work · permit · through · Stop. For documents going abroad, include international shipping time in the plan. Public holidays and embassy closures move certification queues more than most people expect. Before starting, make sure document numbers, issue dates and issuing-office names match across the set, then keep a digital copy of every page, including seals and signatures, then plan the timeline so certification finishes before the real filing deadline. The next step is confirming the filing channel and the copy or file format required. ILC handles the document side only — certified translation, notarial signature certification and legalisation runs at the Department of Consular Affairs or an embassy. ILC is not the deciding authority and cannot guarantee an approval. Foreign documents used in a work permit or incorporation file — degrees, experience letters, the parent company's certificate of incorporation, powers of attorney and passports — must be translated into Thai or English as the office requires and certified along the correct chain: certification in the country of origin, then embassy or Department of Consular Affairs legalisation as applicable. ILC handles the document side only — certified translation, notarial signature certification and legalisation runs at the Department of Consular Affairs or an embassy. ILC is not the deciding authority and cannot guarantee an approval. Cost and lead time depend on page count, language pair and the certification steps the receiving authority requires, so every file is quoted before work starts. Send the checklist you were given, the applicant's nationality and the office you will file with via LINE @NAATI, call +66 80-557-8887 or email ilc@thainotary.co.th.

ปรึกษาฟรี — LINE @NAATI · โทร 080-5578887 · อีเมล ilc@thainotary.co.th