Most international visitors need either an eTA (visa-exempt nationalities such as the UK, most EU states, Australia, Japan and South Korea — CAD 7 / ≈USD 5, applied online, usually approved within minutes) or a Temporary Resident Visa (TRV) for visa-required nationalities (CAD 100 / ≈USD 75, plus CAD 85 biometrics, typically several weeks to process). U.S. citizens need neither an eTA nor a visa for short business visits. Carry a letter of invitation, proof of accommodation and return travel; Canada accepts ATA Carnets for temporary exhibit goods.
Estimated cost: Varies by visa type and nationality (check official site).
Processing: Varies by nationality; apply several weeks before travel.
CAD 7 fee (≈USD 5). Valid up to 5 years or until passport expiry; linked electronically to your passport. CAD 100 fee (≈USD 75) plus CAD 85 biometrics (≈USD 65). Apply online through the IRCC portal and carry an invitation letter, accommodation proof and return ticket.
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