Can

My problem is this; I decided to take advantage of the 30-day trial, but I accidentally typed an invalid e-mail during registration. I didn't realise this until I completed my bank details and registration. Is my trial cancelled because of this mistake or does it continue? I didn't receive any code, I only had the reference code given to me at the end of the registration, but I lost it in my panic. In short, what I want to tell you, sir, is this: Will I be charged a fee at the end of my trial?