Have you been charged twice for a Seller Plus subscription?

[mandyzines]

Before I contact CS, I thought I would see if anyone else has found two instances within a month where their accounts were charged for Seller Plus. It's the case for me this month. It has happened before and when I contacted CS about it they told me that even though it shows a withdrawal twice in my "earnings" it only happened once. Since these fees are taken directly from my earnings and not from my bank account, there doesn't seem to be a way for me to find out for sure (unless I'm missing something).