Some strange merchant charged my account.

I have been charged 2 times from those strange merchants and Revolut is saying there is nothing we can do please contact the merchant. I do not know what merchant is making these charges and i havent subscribed to anything. Any help is really appreciated.

I have been charged 2 times from those strange merchants and Revolut is saying there is nothing we can do please contact the merchant. I do not know what merchant is making these charges and i havent subscribed to anything. Any help is really appreciated.