Poor service

I contacted Discovery Bank in January to close my credit card as I no longer need it. I received a settlement amount which had to be paid by the 26th of January. I did so. In February I received notifications via SMS and email that I need to pay a minimum fee of R87,08. I send an email informing them of my request and that I paid the settlement amount. Got no response. In March I received notifications again that I must pay a minimum fee. I called the call center and explained that I want the account closed. They responded by sending me another settlement amount before they will close the account. I responded with another email - again got no response from Discovery Bank.

I paid the first settlement amount - now they refuse to close the account and want to milk me for more money!