Disgusting *****ing and ******ion!!

My vodacom account was handed over for a second time to MBD. Not sure why when it was being paid(and it was charged for call I didn't make on top of it) MBD is now ******ing and harrasing me and my father for payment on an account that has already been paid!!! Their fees are more than the settlement amount. I have paid over a total of R9000 for this account that was only R5000 to Vodacom, JandB attorneys and now R2500 to MBD. Is it even legal to keep handing this account over!!!?? When I started paying MBD last year it was back to R5000 again!! Now after asking for a settlement months later of paying it is R4900. Seriously you people are *******!!! You are *****ing in broad daylight and threatening with defaults and bull****. You can take your thieving souls and go jump!!! I don't know how you sleep at night. I am not paying you another cent for this account. STOP *****ING FROM PEOPLE AND ACTUALLY GET A REAL JOB!!!!