I am receiving a monthly payment of € 15.69 by “PLACEIT EMPOWERKIT” and I don’t know where it comes from.

I’m trying to find an email contact where I can send this message but I can’t find it.

Please, how do I know why you are charging me and how do I have to cancel it as quickly as possible.

Thank you.

Might be this? https://placeit.net/
Their support email is support@placeit.net