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- What Is a Letter of Invitation (LOI)?
What Is a Letter of Invitation (LOI)?
- Published: 28 October 2025
A Letter of Invitation (LOI) is a formal document issued by a company to invite someone to Singapore for business or personal reasons. It typically includes:
- Purpose of the visit.
- Duration of stay.
- Support or sponsorship provided.
LOIs are often required as part of visa application processes. Osome does not assist with this application.
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