Is an employment verification letter sufficient for a visa application as a remote employee in Thailand?

The user inquired if an employment verification letter and job description are sufficient for a visa application, given they lack a formal contract. Responses indicate that requirements may vary by embassy. Some users suggested that recent documentation, such as a work certificate, along with a letter detailing the nature of remote work signed by an authorized person may suffice. Additionally, one user shared their experience of switching to a 1099 status for easier management of tax implications.