International visitors attending St. Charles Home Show as buyers or business guests typically enter the US under a B-1 business visitor visa or the Visa Waiver Program (ESTA) where eligible; confirm eligibility with travel.state.gov before booking.
Estimated cost: Confirm current B-1 visa and ESTA fees on the US Department of State and CBP sites before applying.
Processing: Visa interview wait times vary by consulate; ESTA is typically decided within 72 hours. Check the US Department of State site for current estimates.
Carry your show registration confirmation, an employer letter and return travel plans for the interview or ESTA application; rules differ by nationality.
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