I want to know if I paid twice for the same month, but I can't find the transactions of the past month. Can someone help with this confusion?
You can find your transaction history under My Plans -> Transaction history. There you can see everything that has been charged.
Fizz had a problem two weeks ago with payments. However, most were not actually double charged or the money was refunded.
You could also check the transaction history on your payment card.
Hope that helps :)