Handed over, After cancelling contract twice!!!!

I've had about enough from Planet Fitness. I took out a 36 month contract in 2011, which I paid up front, full amount. Then I was handed over for a yearly fee that I had to pay, R219 or something like that. I paid the amount, and I cancelled my contract.<br> Then in 2013 I got a bill again for the yearly fees. In 2014, again I cancelled my contract. Yesterday I got a email from Saya debt collectors, I was handed over again, for an amount of R7500. I have no idea what for. <br> <br> I've cancelled my contract twice, what more can I do?!?!?! <br> <br> What more can I do to get rid of you taking my money, or handing me over??<br> <br> Tried to phone your call center, two times - was ringing was 13 minutes, then it just cuts the line. Very very bad!!