Hello,
I received a text message on my phone on Saturday (20.08.), that I have an unpaid invoice for the month for my mobile service. Thus, on the same day, I made a bank transfer with the required amount in the name of KPN.
Unfortunately, I have not yet received any confirmation if the payment has been received by KPN, although the sum has been transferred. Furthermore, the invoice is still marked as “unpaid” when I check it in my account.
How should I proceed in this situation and what actions must I take?
Thank you in advance.