Continuous Harassment about TV license that is paid!!

I am constantly being harassed by them regarding my TV license. I have told them that I paid my TV license in full last year, this year when I logged in to pay this year it was close to R800. I paid R275 that is required and refuse to pay the rest as that is *******!! They said that they would take my case back to SABC to sort out. Nothing has been done about it, they keep phoning me asking for my husband and I keep explaining to them that if it’s regarding the TV license I’m the one to talk to. They are useless, annoying and rude.