Subscriptions canceled 24 hours prior but I still get charged

Are you a family sharing organizer? That's often a source of unanticipated charges.

Again, remember that nobody responding on this forum works for Apple. If it is a simple as you state it is then you need to work with people who can look at your account and see what charges are there. I presume you have done this yourself to some degree?

Read this support article for directions about how to see your purchase history in the App Store or iTunes Store [mobile device, computer, or web] --> View your purchase history for the App Store and other Apple media services - Apple Support

- Does not include purchases made by others under Family Sharing; those have to be checked from their accounts.

- Web: "To see charges from older purchases, you might need to look at your purchase history in Settings or the App Store."

- iOS device or computer: If you want to see purchases that you made more than 90 days prior, "tap Last 90 Days, then select a different date range."

No reason as far as I can tell but I don't work for Apple (nor anybody actually). You should ask Apple. For help with "Billing and subscriptions" support, click here ➞ https://getsupport.apple.com/?caller=cups&PGF=PGF63006&category_id=SC0060

Maybe somebody else can see more into your description than I have. Not that they can do anything about it since again, nobody here works for Apple. Likewise, you should have received a phone call. Is your contact information up to date? If for some reason they didn't call you then yet again, nobody here works for Apple so we can't say why. I know you are "not getting answers from Apple" but they won't hear/see you on this forum. If it is commiseration you want, well, we can provide that!