September 10–19, 2026 · Time Square, NYC

Visa Invitation Letter

Request an official invitation letter for visa purposes. Letters are issued only after successful registration and payment.

Please complete this form to request an official invitation letter. Accurate information matching your passport is essential.

Fields marked with * are required. If you need letters for multiple people, submit this form once per attendee.

1. Primary Contact Information

Full Name *

Email Address *

Phone Number (with country code) *

Organization / University

2. Attendee Passport & Personal Details

Full Legal Name (exactly as on passport) *

Date of Birth *

Place of Birth (City, Country) *

Nationality / Citizenship *

Passport Number *

Passport Issuing Country *

Passport Issue Date *

Passport Expiry Date *

Current Residential Address *

3. Professional / Affiliation Details

Job Title / Position *

Organization / University Name *

Organization Address

4. Travel & Conference Information

Intended Arrival Date in USA *

Intended Departure Date from USA *

Registration / Ticket Confirmation Number *

Ticket Type

Embassy / Consulate where you will apply

5. Additional Information

Any special notes or requests

I confirm that all information provided is accurate and matches my official documents. I understand that the invitation letter is issued solely for the purpose of attending UN Blockchain Week 2026 and is contingent upon valid registration. *

Invitation letters are typically issued within 2–4 business days after verification of registration.