Bad customer service and not truthful about product

so this lady from Amazing vouchers calls me to sign up and over and over I tell her I’m not able to take out this thing they offering as I’ve got too much expenses and I’ve already planned out my month, maybe next - she carries on and on and I tell her I don’t know I won’t be able to afford it.

On the 25th - a deduction from Amazing vouchers and since then I’ve been battling to get my money back from there’s people.

Do not believe what they say - even the 150 rand airtime they say you get is only 75 rand so they not even truthful.

I am trying to call and cannot get through to them - I am so flippen angry because I basically spelled out that I do not have money this month.