There are several ways to punch holes for your planners. The Happy Planner has an arc punch that is fabulous. Erin Condren gets a little more complicated but there are tutorials on how to cut out the holes to fit the spiral on an ECLP. However there's this punch by EK Tools which is perfect.
1- print on cardstock
2- cut to the dimensions of your planner
(optional step) - laminate this bugger
3- punch holes any way you like or can