Hallo, few month's ago I had some misunderstanding on my account and one of your bill was retreating. Few day's later I did pay that bill, that was 03.03.2023. Now everything is only more complicated. Can You check that and settle again what I need to pay. I want to pay as soon as possible. Please help me with this.
Verwendungszweck
Kd-Nr.: XXXXXXXXXXX, Rg-Nr.: XXXXXXXXXXX
Kundennummer:
XXXXXXXXXXXX
Best Regards
Tomasz Dabrowski
Edit o2_Bianca: Moved from o2 My Handy to English o2 Community mobile and the customer number/invoice number removed