I'm writing to help a friend of mine. Some monts ago he started paying for Spotify premium, using a google email. Some days ago he broke his smartphone so he bought a new one. The problem is that he doesn't remember the previous email he was using, the password for the email, the name used on spotify and also the password for spotify.
Is there a way to stop paying for premium knowing only the numer of the credit card used to pay?
Excuse me for my english, thank you for your time!