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Business Visa (Non-B Visa)

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  • Business Visa (Non-B Visa)

Services for Non-B Work Visa,
Visa Extension, or Visa Cancellation

Non-Immigrant B Visa

Ethaivisa provides services for Non-B Work Visa, Thailand Work Visa, Thailand Business Visa, applying for a Non-B Visa from abroad, and visas for foreigners working in Thailand. We also offer services for extending or cancelling Non-B Visas in Thailand. Our team provides genuine advice, prepares documents, and ensures compliance with the law. Save time, avoid confusion with procedures, and let us handle everything from application to approval. With over 10 years of professional experience, we guarantee you will receive the correct visa and outstanding service.

4 Easy Steps with ETHAIVISA

1. Consultation and planning for Non-B Work Visa application

Free visa consultation, preliminary review, assessment of required documents, and tailored planning for submission.

2. Document Preparation and Submission

Prepare a checklist, collect missing documents, review everything carefully, and arrange submission appointments.

3. Follow-up and Status Updates

Track application progress, provide regular updates, resolve issues, and ensure comprehensive support from our team.

4. Receive your Non-B Work Visa with aftercare support

Receive your visa with full guidance and aftercare service throughout the validity of your visa.

Work Visa for Foreigners NON-IMMIGRANT 'B' (Non-B)

The Non-Immigrant 'B' Visa is a type of temporary visa granted to foreigners who wish to enter Thailand for employment, business activities, or attending meetings. This visa allows a stay of up to 90 days. If you wish to stay longer, you can apply for an extension of up to 1 year, submitted at least 30 days before the visa expires. In addition to the Non-Immigrant 'B' Visa, foreigners intending to work in Thailand are also required to obtain a Work Permit. Both documents must be held together, as one cannot substitute the other. These are necessary for lawful employment, business transactions, or other official matters in Thailand. Apply Non-B.

Our Services

Apply for and Renew a Non-B Visa Professionally

1

Business Visa Consultation

Expert consultation on visas and Thai labour law

Advice on choosing the right visa type for business in Thailand

Document review and preparation guidance

Information on residency and employment requirements in Thailand

2

Business Visa Application in Thailand

Non-B Visa application for foreigners sponsored by a Thai company

Document preparation and submission at Immigration Bureau

Appointment coordination and assistance with submission

Follow-up on approval and provide further advice

3

Business Visa Application from Abroad

Consultation and preparation for application at Thai embassies abroad

Guidance on specific processes and requirements per country

Verification and submission of necessary forms

Assistance with embassy appointments and application follow-up

4

Non-B Visa Renewal in Thailand

Application for visa renewal in full compliance with Thai law

Qualification and document verification

Guidance on Immigration Bureau requirements

Document management to minimise risk of rejection

5

Conversion from Tourist/Exemption/APEC Visa to Non-B Visa

For foreigners entering Thailand with a Tourist Visa (TR), Visa Exemption, or APEC card, who wish to convert to a Non-B Visa

Guidance on lawful visa conversion

Document verification and application assistance

Follow-up to ensure continuous stay and business operations

Exclusive Benefits of Using Our “Business Visa” Service

On-site photography service at client’s company
Express document courier service
Priority document preparation service
Special express application service (for document issues)
Expiry monitoring and advance reminders
Workplace transfer without leaving Thailand

How to Apply for a Non-B Visa
Two Available Methods

Required Documents (Application from Abroad)

Passport information page

Recent photo (within 6 months)

Current residence proof

Financial proof: Minimum 30,000 THB balance

Form WP32 or Work Permit (except Japanese nationals)

Company certificate and invitation letter


Fee: Non-B Single Entry only
Visa Validity Stay Duration Fee Funds Required
3 months (Single Entry) 90 days per entry 80 US$ 30,000 THB/person
  • 1
  • Application via www.thaievisa.go.th

Convert Tourist/APEC Visa to Non-B in Thailand

Enter Thailand with Tourist/Transit/APEC Visa

Apply for conversion to Non-B Visa at Immigration Bureau

Apply for a Work Permit

Once approved, extend stay up to 1 year

  • 2
  • Applicable for Visa Exemption entries

Receive Non-B Visa result via email

Enter Thailand

Apply for a Work Permit

Extend stay up to 1 year

  • 3
  • After obtaining Non-B Visa from abroad

Relationship Between Non-B Visa
and Thailand Work Permit

The Non-B Visa is a prerequisite for applying for a Work Permit in Thailand. Both documents must be held together. If either is missing, the right to work becomes invalid immediately.

  • Guidelines for Non-B Visa Holders
    Thailand Business Visa / Non-Immigrant B Visa / Non-B Visa
    • Non-B Visa Renewal
      • Apply for renewal at least 45 days before expiry (renewable annually)
      • A valid Work Permit is required
      • Must file taxes as required by law
    • 90-Day Reporting
      • Holders must report to Immigration every 90 days
      • Reporting can be done 14 days before or within 7 days after the due date
    • Late Reporting Fine
      • Late reporting requires in-person appearance and a fine of 2,000 THB
      • If arrested, fine increases to 4,000 THB
    • Online Reporting
      • Available via: [TM47 Online](https://tm47.immigration.go.th/tm47/#/login)
    • Reporting After Returning from Abroad
      • If re-entering Thailand, the 90-day count restarts from the day of entry
    • Re-Entry Permit
      • Apply before leaving Thailand if you wish to return on the same visa
      • Applications accepted at Immigration offices or departure airports

    Note: Following these requirements ensures lawful residence and avoids visa issues.

Ethaivisa provides professional Non-B Visa services, whether applied from abroad or within Thailand. With over 10 years of experience, we liaise seamlessly with government agencies to guarantee a legally compliant visa for you.

6 Reasons Why Clients Trust Ethaivisa

We provide services to individuals, companies, and organisations with a professional team and diverse solutions to ensure you receive the best service and experience.

Free Consultation – No Charges

Receive free consultation on visa issues anytime via multiple channels with ETHAIVISA. Peace of mind guaranteed.

Professional Team Support

Our experienced team guides you from start to finish: consultation, assessment, document preparation, submission, and successful visa issuance – over 10 years of expertise you can trust.

After-Sales Service and Continuous Support

We care for our clients beyond visa approval: reminders before expiry, emergency visa support, and ongoing advice throughout the visa duration.

Trusted Worldwide – Serving Clients in 20+ Countries

Over 3,000 clients and businesses worldwide trust us. With websites serving 20+ countries, backed by positive reviews and proven track record.

Worldwide Payment Support

Secure payments accepted by all banks worldwide, including credit cards – trusted by global banking networks.

Registered Company with Verified Office

We are a registered company with a physical office, official website, and verified contact details – ensuring credibility and client confidence.
Team supporting businesses
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Supporting more than

900+

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Clients served over

3,000+

Customer Reviews with Ethaivisa

We would like to thank all our clients for trusting us to take care of your visa matters, whether it is work visas, retirement visas, marriage visas, as well as changes, renewals or cancellations of any type of visa. We are always here to support you with dedicated service and genuine care throughout the time you stay with us. Thank you!

Apply for a 1-year Non-B visa extension

Apply for a 1-year Non-B visa extension

I have confidence in the Ethavisa team, so I chose their service to renew my 1-year Non-B visa. Everything went smoothly.

Chaina Chaina

Take customers to receive work permits

Take customers to receive work permits

I have officially received my Work Permit. Thank you to the company and the HR team for coordinating every step and making the process smooth. I’m now ready to start working legally.


Chaina Chaina

Pick up the Indian worker’s work permit book

Pick up the Indian worker’s work permit book

I trusted them to take care of my Work Permit application, and the process went smoothly.

India India

Submit the new work permit application through the E-WorkPermit system

Submit the new work permit application through the E-WorkPermit system

I submitted my new work permit through the E-WorkPermit system. It has been approved. Being a Chinese national, it only took 7 business days 👍🏻

Chaina Chaina

Apply for a work permit visa

Apply for a work permit visa

I chose to apply for my work permit here because I have confidence in the team — they take very good care of their clients.

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Apply for a retirement visa

Apply for a retirement visa

I chose to use this service for my retirement visa, and I’m very impressed. The documents were approved easily thanks to the team 💖

United States of America United States of America
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