Before commissioning this work
The useful starting question is what you intend to do in Thailand, not which visa label sounds most convenient. Employment, remote activity, retirement and family residence can lead to different checklists and authorities. Give the reviewer a clear description of your activity, sponsor, current status and intended application location. Do not use another applicant’s checklist as proof that the same category is available to you.
An overseas mission may ask for evidence tied to its consular jurisdiction. An applicant already in Thailand may instead be considering an extension or change of status, which is not interchangeable with applying for a visa abroad. Confirm the competent office and submission channel before paying for translated evidence. If the authority asks for additional information, address that specific request instead of adding unrelated documents.
Stay permission, employment permission and continuing immigration obligations should be reviewed separately. A visa name alone does not establish the right to perform every job or dispense with reporting requirements. Agree whether the professional assignment covers only document preparation or also permitted submission assistance. Keep copies of the official checklist and written scope so later renewal or reporting work is not mistakenly assumed to be included.

