If you’re thinking about visiting Iran and can get a visa when you arrive, here’s something to keep in mind. When you arrive in Iran, you might have to wait at the airport while they process your visa. But there’s a catch – there’s a chance they might say no and send you back. That’s why most airlines won’t let you on the plane to Iran without a visa or a trackable visa approval.

But there’s a way to make this process smoother. You can pay a small fee to a trusted travel agency like IranianVisa.com. They’ll take care of all the visa paperwork for you and make sure it meets the rules set by the Iranian Ministry of Foreign Affairs. If they approve it, you’ll get an official document called a Visa Grant Notice. This document has a special barcode that proves your visa’s been approved, and the airlines will use it to make sure you’re good to go when you board your flight to Iran.