Apple Music is $9.99/month after the free trial expires. For individuals, it is $99/year and $14.99/month for families (up to 6 users). The plan will automatically renew until canceled. To cancel on your iPhone/iPad: Settings-> [your name](Apple ID, iCloud, iTunes & App Store)-> Subscriptions. More info about managing all your subscriptions here: https://support.apple.com/en-us