Credit card issues

<p>My name is Terry-Anne Moonsamy I have been with fnb for the last 13 years I'm highly fustrated with the credit card department. My April installment was paid on the 2/5 as a cash deposit into my credit card( which by the way was more then what my required installment was ). However on the 3/5 my cheque account was deducted for the installment. How can I be paying twice for one thing. This is not a small amount I would like my money to be refunded asap. Can someone contact me asap this is really ridiculous </p>