Subscriptions

I see a subscription listed in that section of my settings on my iPad. That iPad is the only device using this particular Apple ID. The app subscription is listed as active, however, when I click on it, it only shows a Nov 2021 date on which it will renew (along with renewal options), and does not give me the option to cancel. I thought i had cancelled this subscription a couple of days after signing up for it. I am seeing 2 separate $1.05 charges in Dec, and another in January (so far). How can i see exactly what those charges are for? And therefore how to cancel whatever it is? Thoughts? Suggestions?

thank you.