Business Visa Thailand (Non-B Visa) β€” Requirements & Support
Business Visa Thailand (Non-B Visa)

Business Visa Thailand (Non-B Visa) β€” Done Right, Without Delays

We handle your Thailand business visa from start to finish β€” documents, company coordination, and immigration requirements β€” ensuring your application is approved and compliant.

Support in Bangkok and Chiang Mai

Most business visa delays come from incomplete company documents or incorrect visa setup β€” before the application is even submitted.

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Bangkok & Chiang Mai
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Company Coordination
Employer documentation
LINE
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Visa Support Thailand assisting business visa clients with Non-B visa paperwork in Thailand
Thailand Business Visa Service

How We Handle Business Visas for Foreigners

We assist foreign professionals, business owners, and Thai companies with the full Non-B business visa process β€” from checking eligibility and company documents to preparing the application correctly before submission.

Business visa cases often depend on the sponsoring company, the applicant’s current visa status, and whether a work permit is also required. We help coordinate the sequence properly so the visa and work permit process does not get delayed by missing or incorrect documentation.

πŸ’¬ Start Your Business Visa on LINE
About This Service

Business Visa Support in Thailand

The Non-Immigrant B visa is the entry-point for legal employment in Thailand. Without it, a work permit cannot be issued and no work can legally begin. We handle the Non-B visa process across Bangkok and Chiang Mai β€” coordinating with employers, preparing documentation, and ensuring full compliance with Thai immigration requirements.

A business visa alone does not authorise you to work in Thailand. It authorises your presence for employment purposes. The work permit that follows is a separate β€” but directly connected β€” process we handle together.

Who This Is For

Is This Service Right for You?

This service is for foreign nationals and Thai companies who need a Non-B business visa handled correctly from the beginning β€” not as a formality, but as the legal foundation for employment in Thailand.

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You have a job offer or employment contract in Thailand
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Your employer needs help preparing their sponsorship documentation
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You need the Non-B visa and work permit handled as a connected process
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You are confused about the difference between a business visa and a tourist visa
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You are entering Thailand for business meetings, company operations, or employment
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You want the process handled compliantly, without unnecessary delays or mistakes
Explained Clearly

What Is a Business Visa in Thailand?

In Thailand, a "business visa" refers specifically to the Non-Immigrant B visa β€” a visa category issued to foreign nationals entering Thailand for the purpose of employment, business activities, or investment.

The Non-B visa is not a tourist visa with extra steps. It is a separate legal category issued by the Ministry of Foreign Affairs, and it signals to Thai authorities β€” and to the Department of Employment β€” that you are in Thailand for legitimate work-related purposes. It is the visa category required before a work permit can be issued.

Feature Tourist Visa / Exemption Non-Immigrant B (Business Visa)
Purpose Tourism, short visits Employment, business, investment
Work Permit Eligible No Yes β€” prerequisite for work permit
Employer Required No Yes β€” company sponsorship required
Initial Duration 15–60 days typically 90 days (extendable to 1 year with work permit)
Legal to Work No Only with work permit issued
What You Need

Business Visa Requirements in Thailand

The Non-B visa requires documentation from both the applicant and the sponsoring company. Incomplete or incorrectly formatted employer documents are the most common source of delays.

Valid Passport Must be valid for the duration of the intended stay. Some embassies require 6+ months of remaining validity. Certified copies may be required.
Company Registration Documents Your sponsoring employer must provide valid company registration certificates issued by the Department of Business Development.
Invitation or Employment Letter A formal letter from the sponsoring Thai company confirming your role, employment terms, and the purpose of your entry into Thailand.
Company Financial Documents Recent financial statements, VAT registration certificates, and tax compliance documentation demonstrating the company's active business status.
Business Registration & Tax Status Evidence that the sponsoring company is properly registered, tax-compliant, and eligible to employ foreign nationals under Thai law.
Personal Financial Evidence Bank statements or evidence of personal funds as required by the relevant Thai embassy or immigration office. Requirements vary by nationality and application location.
Passport Photos Standard passport photographs meeting embassy or immigration office specifications. Requirements vary slightly by location.
Application Form (TM.86 / TM.87) Completed visa application form as required by the relevant Thai embassy or consulate. In-country applications use different forms.
How It Works

How the Business Visa Process Works

The Non-B visa and subsequent work permit follow a connected sequence. Getting the order right β€” and the employer documentation correct from the start β€” prevents the delays that affect most applications.

Company Prepares Sponsorship Documents

The sponsoring Thai company collects and organises all required business documentation β€” company registration, tax records, financial statements, and a formal invitation letter. We coordinate directly with your employer on this side of the process, which is where applications most commonly run into problems before they even begin.

Non-B Visa Application Is Prepared and Submitted

The complete application is prepared β€” checking all documents for consistency, completeness, and compliance with the requirements of the relevant embassy or Thai immigration office β€” and then submitted. Applications can be made from outside Thailand (at a Thai embassy or consulate in your home country) or, in some cases, from inside Thailand. We advise on the best route for your situation.

Entry Into Thailand

With the Non-B visa issued, you can enter Thailand for the purpose of employment. The initial visa typically grants 90 days of permission to stay. It is important not to begin any work during this stage β€” the work permit must be obtained first.

Work Permit Application

With the Non-B visa in place, the work permit application can be submitted to the Department of Employment. This is a separate process handled alongside the visa β€” we manage both together to ensure the sequencing is correct. The work permit specifies your employer, role, and permitted work location.

Visa Extension and Ongoing Compliance

Once the work permit is issued, the Non-B visa is typically extended to match the permit duration β€” usually one year. Ongoing compliance obligations include 90-day address reporting and timely renewals. We support clients through the full cycle, not just the initial application.

Pricing

Business Visa Service Pricing

Every business visa case is different. Pricing depends on your current visa status, your employer's company structure, where you are applying from, and whether the work permit process is included.

We do not publish a flat rate for business visa services because the variables β€” company complexity, nationality, application location, and whether the work permit is handled together β€” affect the scope and cost significantly. A brief conversation on LINE is the fastest way to get an accurate quote for your specific situation.

πŸ’¬ Contact Us on LINE for Pricing
What Goes Wrong

Common Business Visa Mistakes in Thailand

Most Non-B visa problems are preventable. These are the issues we see most regularly β€” and the ones we help clients avoid before they become costly.

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Applying on the wrong visa type

Working in Thailand on a tourist visa or visa exemption is illegal and a common mistake. Many people assume short-term business trips can be handled on a tourist visa. Any work β€” including meetings on behalf of a Thai employer β€” can require the correct visa category.

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Incomplete or incorrectly formatted company documents

Employer documents are the single biggest source of Non-B visa delays. Missing certificates, outdated registration documents, or letters that don't meet the required format all result in delays. We review employer documentation before submission to prevent this.

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Poor coordination between visa and work permit applications

The Non-B visa and work permit must be handled in the correct sequence. Attempting to apply for a work permit without a valid Non-B, or assuming the visa automatically leads to work authorisation, are sequencing errors that cause significant delays.

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Misunderstanding Non-B vs. work permit

The Non-B visa and the work permit are not the same thing. Many applicants believe that obtaining the Non-B visa means they are authorised to work. They are not β€” the work permit is a separate legal document that must be issued before any work begins.

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Employer not meeting Thai employee ratio requirements

Thai law requires a minimum ratio of four Thai employees for every foreign employee a company wishes to sponsor. Companies that don't meet this requirement β€” often smaller businesses or startups β€” cannot sponsor a work permit, which makes the Non-B visa purpose void.

Common Questions

Business Visa Thailand β€” FAQ

Clear answers to the questions we hear most often about the Non-B business visa in Thailand.

The Non-Immigrant B (Non-B) visa is the visa category that authorises a foreign national to enter Thailand for employment or business purposes. It is distinct from a tourist visa and is a prerequisite for obtaining a Thai work permit. Without a valid Non-B visa, a work permit application cannot be submitted. The Non-B requires employer or company sponsorship and supporting documentation from both the applicant and the sponsoring company.
Yes. A Non-B visa authorises you to be in Thailand for employment-related purposes, but it does not authorise you to actually perform work. A separate work permit β€” issued by the Department of Employment β€” is required before any work can legally begin. Both documents must be in place. Working without a work permit in Thailand carries significant legal penalties regardless of your visa status.
In some cases, it is possible to convert an existing visa to a Non-B visa at a Thai immigration office inside Thailand, rather than leaving the country to apply at a Thai embassy abroad. Whether this route is available depends on your current visa status, nationality, and the requirements of your local immigration office. We can advise on whether an in-country conversion is possible and appropriate for your situation.
Processing time depends on where you apply. At a Thai embassy or consulate outside Thailand, processing typically takes a few business days to a week, depending on the country. Applications made inside Thailand at an immigration office are generally processed on the same day, provided all documents are complete and correct. Incomplete employer documentation is the most common cause of delays and rejections.
Employer documentation typically includes: company registration certificate, VAT registration, list of Thai employees (demonstrating compliance with the 4:1 employee ratio), recent financial statements, a formal invitation or employment letter, and documents confirming the company's tax compliance status. Requirements can vary by case and immigration office. We coordinate directly with your employer on this side of the process to ensure nothing is missed.

Get Your Business Visa Started Today

Get clear answers and fast support directly on LINE. Whether you are applying in Bangkok or Chiang Mai, we handle the business visa and work permit process correctly from the start.

πŸ’¬ Start Your Business Visa on LINE