Tried student discount - backed out but still got charged

[Raeynald]

So just like in the title, I entered my credit card, then I saw that my high school isn't on the list, so I closed the page. It said that I won't be charged, but I still was. What's up with that? I don't think that the payment is still pending, so I would like to know if I can get my 10 zł (around $3) back.

[SqmeD]

I've got the same problem too