AfriGenie I feel for you

it's not your fault that management have worded their offerings so badly
It would have been much more acceptable if they had ponied up and said >>> Okay, we will remove your remaining minutes/airtime, and replace it with R 39,50 at the beginning of each month, for which you will be billed.
To say that if you have a large balance at the end of the month, and they will leave R 39,50 of it there, and not give you your new months R39,50 which you paid for, just sounds far worse. Afrihost need to just talk straight and say that you will forfeit your balance and be given R 39,50 at the beginning of each month, for which you will pay for i.e.. it does NOT carry over.
I think this wording was aimed to confuse the general peeps into thinking their data doesn't expire. But it will backfire
I still love Afrihost. I just have to judge what my expected use is, and get the right package accordingly....as suggested by AfriGenie