How can I request a refund for an inactive subscription?

Hi hope to be good

The POINT OF SALE JUST subscribed with my permission and I was not aware of that also so now i request you Gys just refund my money bac because I wanna make some changes in my store.

So now I don’t know what should do and how to refund it ?

If you can help me so please help me with that refund.

Thanks…!