Woolworths Credit Card Charges

<p>Hi, I settled my credit card in full on the 14th September 2016 via eft payment. On the 20th September 2016 I receive a statement indicating that I owe R639.24 in finance charges.</p> <p> </p> <p>I emailed woolworths customer support and ********** on the 20/21/22 to date I have had no response.</p> <p> </p> <p>I posed the question as to why they are billing me the finance amount and once I paid my account in full as in paid the balance how did they calculate the amount.</p> <p> </p> <p>This is the worst customer support I have ever experienced.</p> <p> </p> <p>I need help because they taking their customers for fools.</p>