Thank you for your help.  Unfortunately I am unable to find a subscription relating to them, nor is anyone responding to my emails.

As you can see, there are 3 transactions declined by my bank, all relating to your company.

you have now tried to charge me $34.99, I’ve never used your company, I have no knowledge of any account with you.  But these charges have to stop,  there is no invoice from your company or any emails, Your charges are unauthorised and I want you to stop with immediate effect.