International attendees of Medtrade 2027 generally require either a B-1 Business Visitor Visa or, if from a Visa Waiver Program country, an ESTA authorization. The B-1 visa is for citizens of non-VWP countries; processing involves completing the DS-160, paying the $435 fee (MRV $185 + Visa Integrity Fee $250), and attending an interview at a U.S. embassy or consulate Interview wait times vary widely, with expedited appointments available for an additional $750 at select posts. ESTA is for VWP nationals, costs $40, and is obtained online via the official CBP website. Medtrade can provide an Official Letter of Invitation to registered attendees/exhibitors to support visa applications
Estimated cost: Not yet confirmed
Processing: B-1: 2–8 weeks plus interview wait time (varies by embassy; can exceed 12 months in some countries). ESTA: Apply at least 72 hours before travel; approval often within minutes to hours
Medtrade's Letter of Invitation Policy: Registered attendees/exhibitors can request an official letter by emailing peggy.cross@nielsen.com with registration confirmation number, full name, company name, address, fax, email, passport number, and date of birth. Letters are emailed within 5–10 working days. ESTA application must be made through the official U.S. government website at https://esta.cbp.dhs.gov to avoid scams. B-1 visa holders are permitted to attend business conventions, negotiate contracts, and take orders for foreign-made goods, but are not permitted to work for a U.S. company or receive a U.S. source salary
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