Payment for Apple Music

Hello.
I ask for help. The fact is that I have not used Apple Music for a long time, but today the payment for services was removed from my card.
I ask you to return the money to me, because you can see that I do not use the service long time. 
I don't know how it happened. All the necessary information is ready to provide.
Please contact me as soon as possible. I hope for your understanding and help.
Respectfully Katerina