Elisa Viihde invoice

Hello,

I have some issues with elisa. I don't use it since we won it in jumbo city market elisa. Once I checked the log in info bilut was not working then I left it. 

1. My current bill has added elisa viihde which I havn’t used. I also had no idea that I have this subscription. I don't remember subscribing this service. some time ago I noticed and  tried to cancel this but bills keep coming. Can you please cancel this and deduct that bill’s price from my invoice?