*********** staff and systems

So I bought airtime via my Internet profile, without realising that there are two Telkom icons displayed there I select the one that's written Telkom. I follow instructions displayed on screen until I am issued with a voucher number. I then try to redeem my voucher number without any joy as I was prompted by an error message that said \Invalid voucher number".a few hours went by hoping that it will automatically reflect on my cell number"