Been charged for no reason

[Charleezard4]

I was checking my bank today as I have got paid and noticed there's an outgoing payment from SCHWALBACH AM DE. Thankfully, it is only 15p but I'm still curious as what this is. I did make a payment the other day for 39p,which is fine. Not a recurring payment, although it does say continuous (I'm hoping that's just the name of the seller or something), because it doesn't show up under recurring payments in Samsung at all. 

[Nikita69420]

What did you get? It's probably just a authentication charge