on 30-09-2019 12:21
30-09-2019 12:29 - edited 30-09-2019 12:29
30-09-2019 12:29 - edited 30-09-2019 12:29
Hi @Ben0211
This is a customer forum and as such we have no access to your account. You will need to speak to customer services. Don't use live chat Guide: How to find help & contact O2
Veritas Numquam Perit
on 30-09-2019 12:32
on 30-09-2019 12:32
Surely you would know if you've overpaid by that much?
I suggest you do pay it back as they will have no hesitation at all in ruining your credit score for non payment.
on 30-09-2019 14:44
on 30-09-2019 14:44
I'm really surprised at this as I've never known it happen before. Is this a business account?