ETHAIVISA — Consulting Services for Business Visas, Work Visas, and Work Permits in Thailand

Consulting and processing services for business and work visas (Non-B) — new applications, first-time applications, Non-B visa renewals, business dependent visas, business visiting visas, work visa cancellation, notification of resignation, Non-IB visas, and Thailand BOI visas.

ETHAIVISA — Consulting Services for Business Visas, Work Visas, and Work Permits in Thailand

Ethaivisa provides services for handling work visas (Non-B), changing work visas in Thailand, Thailand Work Visas, Thailand Business Visas, filing Non-B visas from abroad, visas for foreigners working in Thailand, and work visa extension services in Thailand

We are ready to advise and serve you sincerely, preparing your documents and handling everything in full compliance with the law. There is no need to spend your own time on it, or to go through the hassle of researching and preparing documents yourself. We take care of every step, from the start of your visa application until you receive your visa, with a professional team with more than 10 years of experience. You can be confident!! Having served more than 5,000 clients, we will make sure you receive your visa and excellent service.

How to Apply for a Business Visa

4 easy steps to get a Non-B visa with ETHAIVISA

With just 4 easy steps with Ethaivisa, whether applying for a work visa, renewing a work visa, or canceling a work visa, it is convenient and hassle-free. We take care of everything from start to finish with after-sales follow-up, making your work visa and business visa process easy. Satisfaction guaranteed.

01
Consult & Profile Audit
Contact our team, consult on services

Free eligibility analysis and document assessment. We plan the best visa application approach and close off every risk of application rejection.

Business Visa
02
Document Preparation
Document review

We prepare a checklist to gather and precisely verify the completeness of your documents, reducing errors and saving your time.

Business Visa
03
Application & Process Control
Submit documents and track results

We submit the application and closely track its status, coordinating to resolve any issues on the spot so approval proceeds on schedule.

Business Visa
Success & After-Sales Support
Receive documents

We notify you of the result, arrange pickup, and deliver your passport with the visa stamp, plus continued care with an advance renewal reminder system.

Business Visa

Payment → Prepare Documents → Apply → Receive documents

Non-Immigrant B Visa Application Methods

Applying for a business visa (Non-B Visa)

This can be done in 2 ways

1. Applying from abroad

Apply at a Thai embassy or consulate in the country where you reside. Once approved, you will receive a Non-B visa to enter Thailand directly

  • Passport valid for no less than 6 months
  • Photo, 4x6 cm
  • Proof of current address
  • Proof of funds, no less than 30,000 THB
  • Company certification letter
  • Invitation letter
  • Form BT.32 from the Department of Employment
Business Visa / Work Visa from Abroad

Non-B Single Entry only

Conditions Apply at a Thai consulate abroad only
Duration 3-15 days
Visa validity 90 days
Work Permit Yes
Visa Extension Yes
Fee 80 USD
Funds required 30,000 THB/person

2. Changing the visa type to Non-B in Thailand

If you entered on a tourist visa (TR) or with an APEC Business Travel Card, you can change to a Non-B visa at an immigration office in Thailand. You will need documents from a Thai company, such as the employment contract, company certificate, PP.20, list of shareholders, etc. Once approved, you will receive a Non-B Visa without having to leave the country.

  • Form TM.86 for foreign nationals holding a Tourist Visa or Transit Visa only, or form TM.87 for foreign nationals permitted to stay in the Kingdom under categories Phor.30, Phor Phor.30 and Phor Phor.90 only
  • Copy of passport
  • Arrival card (TM.6)
  • Photo, size 4x6 cm
  • Fee 2,000 THB
  • Letter explaining the reason and necessity of employing a foreign national
  • Letter requesting or requesting to change the visa type to (NON-B)
  • Employment certificate BT.46 (in the Department of Employment's format)
  • Copy of the company registration certificate (certified by the registrar no more than 6 months ago)
  • Copy of the certificate of juristic person registration (form Bor Kor 0401)
  • Copies of the VAT registration certificate (PP.20), application for amendment of VAT registration (PP.09), application for VAT registration (PP.01), memorandum of association for capital increase and list of shareholders (BOJ.5) (certified by the registrar within the last 6 months)
  • Copy of the latest financial statements (must be certified and endorsed by the Ministry of Commerce or the Revenue Department)
  • Copy of the corporate income tax return (PND.50) (must be obtained and certified by the Ministry of Commerce or the Revenue Department, with receipt)
  • Copy of educational and employment history evidence of the foreign national (must be translated into English and certified by the foreign national's embassy in Thailand or abroad, and the Legal Affairs Division, Department of Consular Affairs, Ministry of Foreign Affairs of Thailand) (contact 0-2575-1058-60 or Call Center 0-2572-8442)
  • Certificate of educational qualifications and work experience (form STM.4)
  • Copies of withholding tax returns for Thai employees (PND.1) (for the past 3 months, with the list of Thai employees attached from the first to the last, certified by the Revenue Department, with receipts)
  • Letter of cooperation request from the Board of Investment, the Industrial Estate Authority, or the Petroleum Authority of Thailand (in case of BOI promotion)
  • Color photos of the company showing the building, company signage, working conditions with employees actively working, desks inside the company, or building/warehouse showing the nature of the work, approximately 8-10 photos. The foreign national must be photographed together with the company director, with a copy of the director's ID card and signature attached (if the director is a foreign national, attach a copy of the passport and work permit)
  • If the PND.50 (page 5, line 3) shows no water or electricity expenses, provide the lease agreement and water, electricity and telephone bills (for the past 3 months)
  • Company map
  • Certification documents from relevant agencies, in case the business requires a license
The foreign national must have at least 15 days of visa validity remaining in order to apply for a change of visa type to a Non-B temporary stay category in Thailand
Portfolio

Our past work

Clients have trusted us to handle both visa and work permit matters, with every step running smoothly and delivering real results. We offer a wide range of services to ensure your utmost satisfaction.

Non-B Visa Thailand FAQ

Changing to a work visa (Non-Immigrant B), applying for a business visa for the first time in Thailand

Your current visa (e.g. a Tourist Visa or a P.30 Visa Exemption stamp) must have at least 15 working days remaining on the date you submit your documents. If less time remains, you will need to apply for an extension of stay instead, and the Non-B visa must then be applied for at a Royal Thai Embassy abroad only.

The company must have fully paid-up registered capital of at least 2,000,000 THB for each foreign national it employs (1 person).

Yes, you can travel, but you 'must obtain a Re-entry Permit' at the immigration office or at the airport every time before leaving the country. If you fly out without a Re-entry Permit, your newly granted Non-B visa will be terminated immediately.

Under immigration law, an approved change of visa type grants an initial Non-B visa of 90 days. This allows the foreign national to use the visa to apply for a Work Permit and pay taxes correctly, which then serve as evidence when applying for the annual visa extension.

Under standard rules it is not possible, because the Department of Employment and the immigration office usually require an educational qualification that matches the job position. However, in some cases a letter certifying work experience may be accepted instead. We recommend sending your profile documents to ETHAIVISA so we can assess your options and find a way to submit your case as a special case.

Generally, no. The immigration office mainly considers the company's stability and its tax payment records. The company should operate until it has closed its first year's financial statements and employs the required ratio of Thai staff. If you need to hire urgently, the foreign national may have to apply for a Non-B visa from abroad, or you can contact ETHAIVISA to help analyse the balance sheet and account transactions and plan a strategy for submitting the application to the immigration office.

No, they do not. The requirement of 4 Thai employees per 1 foreign national applies only to foreigners holding a work visa (Non-B). Foreigners holding a Non-O visa with a Work Permit only require 2 Thai employees, and they are not counted in the 4:1 Non-B quota.

Not yet. Your family can apply for Dependent Visas only after the main visa holder has extended the Non-B visa from 90 days to an annual visa (1 Year Extension). During the first 90 days, your family may need to stay on tourist visas.

No. Under immigration criteria, you must show PND.1 tax filings and social security records listing the required ratio of Thai employees for at least 3 full months back. For urgent cases or incomplete documents, please consult the ETHAIVISA team so we can find a way to manage your documents in line with the officers' requirements.

Yes, but that foreign director must hold a valid, unexpired Work Permit issued under that company. Only then is the director entitled to sign official documents certifying other individuals.

Yes. The immigration office allows a director with signing authority under the company certificate to sign and certify documents to change the visa 'for themselves'. However, they cannot act as guarantor or apply for visas for other foreign employees until they have their own Work Permit.

It cannot be cancelled retroactively or removed from the system. The correct and simplest way to reset or cancel a 90-day Non-B visa is for the foreign national to leave Thailand (without obtaining a Re-entry Permit), so that the visa terminates automatically.

No. The purpose of the visa does not match the work. A business-visit Non-B visa does not allow long-term employment rights to be attached to it. If you wish to work permanently in Thailand, you must change the purpose code, or apply for a Non-B visa for employment correctly from the outset.

Yes, because the DTV visa is classified as a tourist-category visa.

The immigration office strictly checks the accuracy of location documents, ensuring the company address, financial statements and notes to the financial statements all match. The lease agreement must bear stamp duty at the rate of 1 THB per every 1,000 THB of rent. If the total rent over the lease term is high (stamp duty over 200 THB or rent over 1 million THB), the duty must be paid in cash with an Or.Sor.4 receipt from the Revenue Department only. Buying stamps and affixing them yourself may cause the documents to be rejected.

Yes. Current law allows holders of a P.30 (Visa Exemption) stamp to apply to change their visa category to Non-B in Thailand, just like Tourist Visa (TR) holders. However, you need to manage your time carefully because the initial permitted stay is shorter.

No. The law sets minimum salaries by nationality group, for example: Europe, the United States and Australia at a minimum of 50,000 THB/month; South Asian countries (such as India) at a minimum of 35,000 THB/month; and ASEAN countries at a minimum of 25,000 THB/month. The employing company must declare a salary structure that meets these criteria in its tax filings.

This is a very complex case. The first 90-day visa is tied to the original company's application documents. If you change companies, you cannot transfer the visa immediately. You must leave the country to clear your existing status, and then the new company must either apply through the BOI or send documents for you to apply for a new Non-B visa at a Royal Thai Embassy abroad only.

Immigration officers usually conduct random inspections, or schedule a visit to photograph the company premises, during the review of the annual visa extension (1 Year Extension), after you have obtained the first 90-day Non-B and your Work Permit. They check whether the company is genuinely operating, whether Thai staff are actually working there, and whether the company signboard is clearly displayed.

Because the required documents come from 3 main areas: the foreign national's personal documents, the company's documents (financial statements, employee list, past tax records) and the premises documents. Immigration regulations are detailed and change frequently in line with security policy. A single missing document, or inconsistent information (such as an address that does not match the notes to the financial statements), can lead to immediate rejection. Choosing a professional service such as ETHAIVISA, which checks every document in depth before submission, is therefore the most cost-effective and time-saving option.

Thailand's visa application system has now moved to the Thai E-Visa (Online) system in many countries. Foreign nationals can fill in their details, upload document files and pay the fees entirely online. The visa is issued as an E-Visa that you print on paper to use when travelling to Thailand, so you no longer need to visit the embassy to have a sticker affixed as before.

The single most essential document is the 'approval letter for the employment of a foreign national', now known as Form BT.32 (called BP.32 in English). The Thai company must first apply for this approval in advance from the Department of Employment. Once approved, the BT.32 document is sent to the foreign national to attach to their visa application at a Royal Thai Embassy abroad.

Yes, but the foreign national must provide clear evidence and supporting documents showing that they are residing or staying legally in the country where they are applying before submitting the application.

Not in every case, but it is required for certain nationalities and certain job positions, such as applicants from African countries, some South Asian countries, or those coming to work as 'teachers/lecturers' at Thai educational institutions. In these cases, the Royal Thai Embassy will require a criminal record check from the home country that has been properly legalised (Legalization).

The foreign national should check the details on the E-Visa or the documents received from the embassy carefully to see the period during which they may enter Thailand (Validity of Visa) and how many days they may stay in Thailand after entry (Period of Stay), so they can plan their travel correctly and not lose their entitlement.

Why Choose ETHAIVISA?

We are ready to serve individual clients, small companies through to public companies, and organizations that work with foreign nationals. With a professional team and a wide range of services, we ensure you receive the best service and experience from us.

A Properly Registered Company

We are a legally registered company in Thailand with a real office, real staff on the job, and management that operates transparently and can be verified. You can be confident in the security of your data and reduce the risk of being deceived by fraudsters.

Expertise in Processing

Our team has over 10 years of expertise and experience in filing visas and work permits, where the requirements are constantly changing. We provide you with the most accurate and up-to-date information, increasing your chances of approval and reducing redundancy. You can be confident that no detail will be missed.

Systematic Management

We manage visa and work permit matters systematically, from the very start through to the day of approval, with advance reminders before the expiry date and after-sales consultation, so that renewals or changes to your information are handled correctly and within the required timeframe.

A Full-Service Solution

Our services cover Non-B, DTV, Retirement Visa, Marriage Visa, dependent children, and work permits, including add-on services after your visa is granted such as the 90-day report. We make doing business in Thailand as smooth as possible: caring for you, planning, preparing documents, filing applications, and following up on results.

The Clients Who Trust Us to Take Care of Them

Individuals and Digital Nomads

Ideal for foreigners who wish to stay or work in Thailand, both short-term and long-term, whether they are business travelers, long-stay tourists, or remote workers. We are ready to help plan the right visa type to match your lifestyle, so that your life in Thailand is lawful and smooth from the very first day you arrive.

Small and Medium-Sized Enterprises (SMEs)

We are a partner that helps ease the burden for small and medium-sized companies that have foreign executives or employees on staff. We professionally handle the management of visa and work permit documents so that business owners can devote their time fully to running the business, without worrying about complex regulations.

Large Organizations & Multinationals

For large companies that require advanced management systems, we are ready to serve as your outsourced support team, handling visa and work permit matters on a full-service basis with the highest standards of data security and an accurate status-reporting system, to efficiently support a large number of employees.

Overseas Partner Companies

We act as a strategic representative and intermediary for business groups or organizations that must coordinate with foreign companies, focusing on resolving immediate issues and urgent cases that demand a high level of expertise, so that international business cooperation proceeds without interruption and in full compliance with all government requirements.

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888 Logistics
Airport Rail Link
Andrew Biggs Academy
DP Architects
Food Project
Horizon Group
Index International Group
Jack Chia Industries (Thailand)
KNC Intergroup
Marco Polo
Man Kitchen
Mojo International
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Noah Ark Global Consortium
Pro Tech Asia
Rest N Go
Sunshine
TrolMaster
Vietnam Airlines
Yamato Unyu
One2Car
Wearnes
Yamada Thailand
ช.การช่าง
Speed Horse
Why us?

The strengths that make ETHAIVISA the No. 1 in Non-B Visa and Work Permit

เชี่ยวชาญด้าน วีซ่าทำงานและวีซ่าธุรกิจ

Strategic Planning

Planning document submission to align with company structure and job position

กิจกรรมหลากหลาย

End-to-End Service

Full-service care from start to finish until you receive your visa and work permit

บริการแบบมืออาชีพ

Time-Saving

Save time and reduce risk with a rigorous document-review system before actual submission

ปลอดภัย

Industry Support

Supporting small, medium, large, and public companies, through to the entertainment and digital industries

Review

Customer Reviews

4.9
Write a Review on Google

We would like to thank all of our customers for trusting us to be part of taking care of your visa matters, including Work Visas, Retirement Visas, and Marriage Visas, as well as all forms of visa changes, amendments, and cancellations. We are ready to care for you with genuine, dedicated service for as long as you continue to use our services. Thank you. Read All Reviews

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Passport Return📘

🙏 Thank you for trusting our company with your passport return service.

We are delighted to assist you and ensure your passport has been safely delivered ✈️📘

We look forward to serving you again in the future 💙

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Apply to change visa to Non-B (90 days)

Thank you very much to the team 🙏 for successfully handling the change to a Non-B 90-day visa ✔️. The service was fast ⚡ professional 👩‍💼👨‍💼 and the advice was excellent 💬. There was nothing to worry about because the team took care of every step 📝. If anyone is looking for a visa change service, I highly recommend this place ⭐ Truly great service! 💯

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📄💼 NON-B Visa Extension

🙏✨ Thank you for trusting us with your NON-B visa extension.

We are delighted to assist you through every step of the process 💼📄

Wishing you success and happiness during your stay and work in Thailand 🇹🇭💙

We look forward to serving you again in the future 😊

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Work Permit application service

🙏 Thank you for trusting and using our Work Permit application service.

We truly appreciate the opportunity to assist you and look forward to serving you again in the future ✨

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Work Visa and Work Permit Renewal

🙏 Thank you to all our valued customers for trusting us with your Work Visa & Work Permit renewal 💼✨

We are delighted to assist you through every step smoothly, conveniently, and legally 💙

We look forward to serving you again in the future 😊

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1-Year Non-B Visa Renewal

🙏 Thank you for trusting us with your 1-Year Non-B Visa Renewal.

We are truly happy to assist and make the process smooth and hassle-free for you 💼✨

We look forward to serving you again in the future 💙

Mrs. Neeru Sood
90-Day Visa Conversion

🙏 Thank you Mrs. Neeru Sood for trusting and using our service for your 90-day visa change ✈️📄

We truly appreciate your support and look forward to serving you again in the future 💕

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Apply for a Work Permit

Thank you for choosing our Work Permit services! We wish you great success and a smooth journey in your career. We’re always here to help! 💼🤝

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📌 Convert Tourist Visa to Retirement Visa

🙏💖 We sincerely thank you for trusting us to assist with your visa conversion from a tourist visa to a retirement visa

✨ Our team is dedicated to providing professional service with attention to every detail

to ensure you have the best possible visa application experience

✈️ We truly hope to have the opportunity to serve you again in the future


Countries We Serve