GoDaddy automated payment

My GoDaddy account is still auto-billing me $7 each month for hosting ericbolstridge.com. I decided I'll bite the bullet and pay for a full year to get the couple bucks off. I'll see about calling them this afternoon to make the change (they are surprisingly nice and very helpful over the phone). But I'm always a little scared of anything "long-term" with internet / phone / whatever stuff. They always seem to come back around and bite ya in the ass...