How do I cancel my Synapse subscription?

I'm curious to know, how exactly does one go about canceling their Synapse subscription? Is there a specific process or steps that need to be followed? I've been using the service for a while now, but I'm thinking of switching to a different platform. Could you guide me through the process of canceling my subscription and ensuring that I won't be charged for any future services? Additionally, are there any potential penalties or fees associated with canceling my subscription? I'd appreciate your help in navigating this process.