Because it’s literally a piece of paper with a stamp and a photo you provide. That’s otherwise free. And it’s a rather stupid piece of paper to have to possess to satisfy some bureaucratic bullshit.
If 26 euro means nothing to you. Please send it to me!
I’ll make you a certificate, send you the pdf and you can print it out certifying whatever you want.
There’s a fantastic search engine called google. Guaranteed it’s covered at least 10 times.
You’d have your answer already and wouldn’t be waiting for Tod Daniels to answer this question for the Nth time. But don’t worry. There’s at least a dozen people that will weigh in with inaccurate, incomplete information and then you’ll get the official answer a bit later on today.