Is there a fee to just having internet and canceling everything else?

You should be able to change your plan at any point in time that you want you will have a remaining bill due though for what you have used my internet service is only $45 a month

I've been told "internet only" is 65/month. 40 or 45 is a package price.

You should be able to change your plan anytime and pay for what you use

No fee...just did that myself...do have to turn in any equipment from them..(if you have any).....