Paying bill in adanvce

[Charisse2]

 so i had to changed my pamgent date for the 7th as this is when i get paid. I think i got an email to confirm it and it had gone through with no errors when i changed the date, when i checked my bank on the 7th no money had been taken out so i had made my payment of £17 on the 7th myself. 

Now my worry my bank notifed me that £17 is pending and i need to add money before 2pm tomorrow, as ive paid this in advanced what happens now? This is my firet phone contract and dont want to be in debt

[PandJ2020]

It was probably too late to change the date for this month - the 7th will apply to June.

If so, the payment will be attempted as normal this month - and a failure could be marked accordingly.  The manual payment is against the next bill and not the current one.

You should never make manual payments unless directed to do so.

[Charisse2]

Okay that kinda makes sense now, i assumed by the email i had gotten it was going to start in may as i had changed the bill date in the 30th of april and due date was the 2nd of may, as my email said "

"You can now take a look at your latest Sky Mobile bill - it's £17.00. Just so you know, payment will be taken on or just after 02 May"

will i need to pay this £17 again?

[caesarome]

@Charisse2 

What does your billing show regarding this payment:

https://www.sky.com/manage/bill/