BOI basis
Requires a BOI position approval or endorsement.
The Non-Immigrant IB is for those working or investing under BOI promotion, issued on a BOI letter and filed through BOI-designated channels.

The Non-Immigrant IB is for those working or investing under BOI promotion, issued on a BOI letter and filed through BOI-designated channels.
This page is for people in BOI projects. Criteria belong to government agencies and may change; check the latest notice before filing. Approval is at officials' discretion.
Requires a BOI position approval or endorsement.
At an embassy with the BOI letter, or by change in Thailand via the Single Window.
Work in the approved position with a permit through the system.
Families may apply for dependant visas.




Full coverage
Documents accepted nationwide
Ask our team; confirmed in writing before work starts
Most clients pair these services together
Fees and turnaround depend on the document type and receiving authority — please contact our staff by phone, LINE or email.
Supporting documents and the certification route differ by country of origin. Pick your nationality to see the Royal Thai Embassy that accepts the application, the source language requiring certified Thai translation, and the applicable Apostille or legalisation path.