Need help? Check out Spotify Answers for solutions to a wide range of topics.
Have you received a receipt from Spotify via Email?
Okay, then it's very likely just a pending charge: https://support.spotify.com/account_payment_help/managing_payments/pending-charges/
Where are you currently located? What error message did you get when trying to verify yourself as a student on https://spotify.com/student?
Okay, where are you currently located?
Please try manually verifying yourself here: https://spotify.sheerid.com