Does it still charge you if you don't enter the pin?

Nope, not in my experience. It requires a confirmation to charge you.

Are you sure? Because I phoned them and listened then I forgot the pin but it was too late. Did they still charge me?

Beginner Sanctuary is for Toribash related stuff. Please use RapidThreads for quick questions or passing queries.

(You could also have googled your question...)