Question regarding hooks

Hi,

im looking for the right subscription plugin for a project and was looking at the docs but was unable to find any information regarding hooks / actions. I would like to modify meta data like the role of the customer / user that ordered a subscription and modify some other data like posts for example ( depending on which variation he subscribed ) after a succsessfull payment is registered. And i would have to change this again once a subscription is canceled or payment failed / payment overdue for x days.

Is this possible / if i missed it in the doc can you link me in the right direction ?

cheers