Its called up sale and if you could not see the massively obvious option and just click clik cliked this is on you not the company you can not say something that obvious is deceptively adding stuff to the subscription
[Mod Edit]
Read and verify before you agree to anything or pay for anything this is a rule of survival always has been always will be use this as a learning lesson since its not costing you thousands inwould say you got off with a slap on the wrist until you litteraly cryed about something you caused
MOD NOTE: Post edited to conform to the Community Guidelines.