When will Plusnet claim my first DD payment?

[#1]

I'm a new customer - broadband activated on the 1st, phone due on the 11th (I believe).
I made my initial payment by credit card.
I'd like to know so I can make sure there's sufficient funds in my bank account.
TIA 

[#2]

Hi there,
I've sent a ticket to you from your account to confirm when the next bill is due via direct debit.

[#3]

Recieved.
Thanks for letting me know