You have your passport ready, your flight booked, and your bags packed. But before you go, there is one small but important thing that could make or break your plans: the apostille stamp. Check this out for more information!

Some of the words may sound like they belong in a spy movie, but they are actually real and important. Birth certificates, degrees, and marriage licenses need to be publicly recognized before you can take them abroad, especially to a Hague Convention country. That’s where an apostille comes in. It’s a proof recognized around the world that your papers are real.

Look at Clara as an example. Her job was set up in Spain, the contract was signed, and the apartment was ready for her. But when it was time to get her visa, the Spanish government asked to see a copy of her diploma that had been notarized. She had never heard of the word before. As a result? A panic over papers that cost her extra fees, sleepless nights, and almost her new job.

Apostilles show other countries that your paper has been signed by the right person in your home country. If not for it, that degree might as well be written on a napkin. And no, “certified” or “notarized” is not the same thing. If you try to use those terms, customs officers will send you back to the beginning.

It’s not hard to get an apostille, but it does take some time. Some offices are hidden away in obscure buildings, forms can be confusing, and working times vary. So it’s smart to make plans ahead of time. Before you zip up your bag, check to see what documents you need.

Do not use risky internet shortcuts. Stick with services you know you can trust or the office of your Secretary of State. Check everything twice and get going early, especially when travel is popular.

That tiny stamp could make the difference between getting through customs quickly and having your dream trip fall apart. So make sure your paperwork is also ready to go before you take off.