Why am I getting billed $7? Or .99 ct here and there

Why am I getting billed $7?

See this Apple article: Billing and Subscriptions

Subscriptions and Billing - Official Apple Support

View your puchase history,

Cancel your subscription,

Try to Request a refund.

Or .99 ct here and there

Looks like iCloud subscription.

Check -> go to -> Settings -> your name -> iCloud -> if you see 50 GB (or 200 GB ot 2 TB) then you have an iCloud subscription.

If you have an iCloud subscription, you will receive a monthly bill from Apple, check your e-mail box.

This link should help you find out what you are being billed for, and how to cancel it: How to cancel a subscription from Apple - Apple Support