A couple of questions regarding the 50% off for 6mth deal

[#1]

Hi i like many others signed up via Quidco, which offered 6mths fibre bb @50% off as well as a small cashback amount of £28  so far i have recieved a confirmation e-mail regarding the 50% discount for 6mths,
In my account area the subs fee is the normal £19.99  will this be changed to reflect the 50% discount, or will the discount show on the next invoice, incidentally i think i have been charged the full amount for this month at sign up ? Can some one clarify how the billing systems work  ? just re checked and the discount has been applied to my first payment at time of sign up ,

[#2]

Hi there,
Welcome to Plusnet and our community forum
Your broadband subscription is showing as full price but you will also notice a discount on the line below taking it to your offer price.
This will apply to your next 5 bills too.

[#3]

Do you have the right offer details?  I thought it was a twelve month discount, the one we were supposed to be on (not that I beleive what plusnet says anymore)