[Luba]

It's better to take the pup outside as much as you can, this will encourage the behaviour control to be done outside where you want it to be done.

The pee pads/paper should be put next to the door that you will take the pup outside through.

Don't startle or stop the pup half way through a pee if you can. Maybe toss some paper under while peeing but don't stop the process in action.

Then take puppy outside!

If you're taking puppy outside from the crate CARRY puppy outside. The excitement will make puppy pee indoors. Being held in your arms usually diverts the action until you get outdoors.