Hello~ Apple is here in the way that yo may be thinking. This is a forum bug bug of fellow forum members just like yourself. Click on below and review this user tip by *MrHoffman* as it explains several possibilities very well.
Billed, but you didn’t buy? - Apple Community
Where are you seeing these charges? If in your banking or credit card only then I would recommend that you contact them as soon as possible as this may indicate that your banking/credit card information may be compromised and being used by an unauthorized person.
~Katana-San~