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About us

AboutVISADOX

Independent visa consultancy, in person at Astoria, Istanbul.

Over 20 years of experience. One aim: a complete application.

VISADOX is an independent visa consultancy for travellers to the United States, with over 20 years of combined experience in visa services. We advise you on the visa category that fits your trip and the steps to follow, so your application is complete and accurate when you submit it. Our first walk-in centre is in Istanbul, with more locations planned.

Büyükdere Caddesi, looking north towards Maslak.
Büyükdere Caddesi, looking north towards Maslak. Photo: Antoloji, CC0, via Wikimedia Commons
The business district around Zincirlikuyu and Esentepe.
The business district around Zincirlikuyu and Esentepe. Photo: Ail Subway, CC BY-SA 4.0, via Wikimedia Commons

Premium walk-in location

Astoria, Büyükdere Caddesi.

Visit us at Astoria İş Merkezi in Esentepe, on Büyükdere Caddesi in the heart of Istanbul's business district. Sit down with a consultant, go through your documents face to face and leave with a clear next step.

Book a visit Directions

Find us

VISADOX Service Centre
Astoria İş Merkezi, Esentepe
Büyükdere Caddesi
34394 Şişli, Istanbul

Google MapsStreet View+90 212 900 87 99

Hours

Standard
Monday to Friday, 08:00 to 17:00
Middle East
Sunday to Thursday, 09:00 to 17:00
Extended hours
Extended hours until 20:00 on weekdays and on Saturdays, by booking
Holidays
Closed on public holidays in Türkiye
Emergency
Emergency assistance at any time, for an extra fee

At the desk

Available in person only, at Astoria. Prices per service.

  • Photo serviceDigital photo to US standards for the DS-160450 TL
  • Document printingA4, per page25 TL
  • PhotocopyA4, black and white20 TL
  • Document scanningScanning and digital delivery80 TL
  • Document arrangementDocuments ordered to US consulate requirements650 TL
  • Minor DS-160 correctionLimited technical or spelling fix, not a full review3,000 TL
All services and prices

How we help

  1. Find the right visa type
  2. Review or complete your DS-160
  3. Check the documents you provide
  4. Guide you through the fee payment
  5. Schedule your appointment
  6. Prepare you for the interview

Who we work with

  • Travellers. First applications, renewals, families and groups.
  • Businesses. Employees travelling for meetings, fairs and projects.
  • Agencies and partners. Travel agencies and resellers who refer clients to us.

Independent, and clear about it

The consulate decides. We prepare you.

VISADOX is not part of any government, embassy or consulate. We prepare, check and guide; the consular officer alone decides whether a visa is issued.

We tell you what our services cost and what the official visa fee is, separately, before you decide. Official information is always free on the US Embassy and USTravelDocs websites.

Call us now

+90 212 900 87 99 +1 888 950 5020

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