Microsoft 365 features that help users manage their subscriptions, account settings, and billing information.
Hello
Please sign into your Microsoft account here: https://go.microsoft.com/fwlink/?linkid=2246882 Find the charge to view more details and the payment breakdown.
If you want to prevent auto renewal next April, go to https://account.live.com > Subscription, click on Manage for the subscription and turn off auto renewal.
If your subscription is purchased via third party, such as Apple App Store or Google Play, you will do that via their website via Apple /Google account.