Invoice Inquiry Indignation

<p>I am applying to SARS for an import number. I have all my paperwork sorted, excpet for an invoice from MTN to prove to SARS that my cell number is real.</p> <p> </p> <p>I first contacted MTN on 16th September 2016. After several calls later (it is now the 20th September), a complaint on their site, speaking to a manager etc etc, I still just can't get an invoice out of them.</p> <p> </p> <p>I don't understand it, it baffles my brain and is affecting my business in a huge way. I feel like my hands are completely tied and the hostage taker is MTN!</p>