Telkom disservice

Telkom is a *******.....i used upfront data of 141.00 last month while looking for work paid 290.00 to have a 149 balance to buy 10gb day and 10gb night data, told me i dont have enough funds, so today i buy a further R5.00 data check balance it tells me R154.30 try buy R149.00 data not enough funds. I call them speak to amanda she tells me i only have R140.00 as there is a subscription of R3.00 odd a day. I never agreed to any subscription and when i dail *179# there is no subscription. When i have depleted what credit i am left with after telkom keeps taking off money i never agreed to i will destroy this sim card and never touch any telkom anything with a 100 foot pole again. Once bitten twice shy. I will save my money and sanity by nor going near telkom ever again. Be very aware if you are with them that you better keep an eagle eye on your shrinking balance because there is something going on there.