I met a girl in a bar last week Saturday and for the first time in my life managed to pull off a number close. (First time in a bar anyway). Last night, (Friday) She invited me to go play pool with her after she finished work (around 2330) and we hang out till 1. Im pretty sure she is interested but I had no idea how to proceed to a kiss.
My question now is should I send her a text (or call) on Tuesday and ask if she wants to go for a coffee in the afternoon. Around 1700. And then if she says yes and we go what can I do, how can I move in for a kiss. I dont want to screw this up and end up in the friend zone or in a position where she is expecting me to make a move and then I dont.

You should just be able to tell by the way she looks at you. When your close to her keep eye contact and then look at her lips then back to her eyes. If she looks at your lips then move in. Also if you feel the date is going good then take a chance if you get denied play it off like it was no big deal

Well the irony is the more you play it safe, the more chances of going into the friend-zone.

You have to set the stage for kissing. The sexual tension and the kino part.

I'd suggest doing something physical like playing pool again or some other game rather than a sit down coffee. Personally I find coffee boring, only good for the extra energy during gym. Doing something fun like pool or bowling helps escalating kino faster.

Once enough kino, go for the kiss.