It is very hard to unsubscrib from the single60 dating club

Very,very bad experience.They advertise a premium membership for R99 for 1 month..But they withdraw R396,from my credit card.The R99 was in BOLD letters. I asked them about it,but they just insist it was my mistake. Then even warn me,if I don't unsubscribe,they will draw again a payment for next month !!!! I cancelled my subscribtion now for 4 times and eventually found a form that you must fill in to unsubscribe. They acknowledge the recieving this form,but I must wait 5 days for their response.If I don't get a response,I must write again. Their head courter is in Switzerland.They are obviously here to make money and is hard to ****ak......................never again for me,