New Member : What am i paying please..!?

[#1]

Hi, Sorry if this looks to be a stupid question. But on my agreement e-mail it gives me a single price for my 

Unlimited Fibre , Phone package : Line Only and Monthly Line rental

But in my account details profle it gives me a price for each item, which totals up to be more than my email agreement? 

Obviously i'm hoping that my agreement e-mail is the price i pay

[#2]

I may be wrong but I don't think the Account Summary includes any discounts or special offers but these will be shown on your monthly invoice once produced.