US Visa
Expert assistance with US visa applications for tourism, business, education, and employment
Processing Time
3-8 weeks (varies by visa type)
Visa Fee
(varies by type)
Validity
6 months - 5 years (varies)
US VISA TYPES
B1/B2 - Tourist & Business Visa
For short-term tourism, business meetings, and conferences. Valid for up to 10 years with multiple entries.
-
Passport valid for 6 months beyond intended stay
-
Proof of financial support
-
Travel itinerary and accommodation
-
Employment verification letter
F1 - Student Visa
For full-time academic study at accredited US institutions. Allows part-time work on campus.
-
Acceptance letter from SEVIS-certified school
-
I-20 form from the institution
-
Proof of financial support
-
English language proficiency test scores
H1B - Work Visa
For specialty occupations requiring a bachelor's degree or higher. Employer sponsorship required.
-
Job offer from US employer
-
Labor certification
-
Bachelor's degree or equivalent
-
Petition filed by employer
L1 - Intracompany Transfer Visa
For managers and specialized knowledge workers transferring within the same company.
-
Employment with US parent/subsidiary company
-
Managerial or specialized knowledge role
-
Company documentation and financial records
-
Proof of continuous employment
Application Process
Determine Visa Type
We help identify the most suitable visa category for your purpose.
Gather Documentation
Collect all required documents including passport, financial records, and supporting letters.
Complete DS-160 Form
Fill out the online nonimmigrant visa application form.
Pay Visa Fee
Submit payment through the designated payment system.
Schedule Interview
Book your appointment at the US Embassy or Consulate.
Attend Interview
We provide coaching to prepare you for your visa interview.
Receive Decision
Visa decision is typically made within 2-3 weeks after interview.
Processing Time
4-6 weeks (varies by visa type)
Visa Fee
$160 - $190 USD (varies by type)
Validity
1-10 years (multiple entry)
US Visa Types
B1/B2 - Tourist & Business Visa
For short-term tourism, business meetings, and conferences. Valid for up to 10 years with multiple entries.
-
Passport valid for 6 months beyond intended stay
-
Proof of financial support
-
Travel itinerary and accommodation
-
Employment verification letter
F1 - Student Visa
For full-time academic study at accredited US institutions. Allows part-time work on campus.
-
Acceptance letter from SEVIS-certified school
-
I-20 form from the institution
-
Proof of financial support
-
English language proficiency test scores
H1B - Work Visa
For specialty occupations requiring a bachelor's degree or higher. Employer sponsorship required.
-
Job offer from US employer
-
Labor certification
-
Bachelor's degree or equivalent
-
Petition filed by employer
L1 - Intracompany Transfer Visa
For managers and specialized knowledge workers transferring within the same company.
-
Employment with US parent/subsidiary company
-
Managerial or specialized knowledge role
-
Company documentation and financial records
-
Proof of continuous employment
Application Process
Determine Visa Type
We help identify the most suitable visa category for your purpose.
Gather Documentation
Collect all required documents including passport, financial records, and supporting letters.
Complete DS-160 Form
Fill out the online nonimmigrant visa application form.
Pay Visa Fee
Submit payment through the designated payment system.
Schedule Interview
Book your appointment at the US Embassy or Consulate.
Attend Interview
We provide coaching to prepare you for your visa interview.
Receive Decision
Visa decision is typically made within 2-3 weeks after interview.
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customerservice@niti-legal.com
+66 98 478 2422
Bangkok: Office
388 Exchange Tower, 29th Floor, Unit 2901-2904, Sukhumvit Road, Khlong Toei Subdistrict, Khlong Toei District, Bangkok, 10110