Clientel rewards ****

I am actually laying a complaint against them ,clientele,with regards to false advertising.i am in ministry work and i dont earn a salary and their agents said they were signing me up for a rewards programme,like clicks cashback, at no cost too good to be true!! I should have known better but the project needs all the extra help it can get.how can i afford anything if i dont get a salary.i get a bit of financial help for toiletries which is deposited into my account and they seem to have a tracker as they have put a debit order on my bank account for r315.00 so as soon as any money goes in,the debit order goes off.i have emailed,sent whatsapp to cancel whatever it is but to no avail.to reverse this costs r40 a time and there is still costs for the debit order.i am disgusted and appalled by their agents as well as the company as to how they can lie and deceive like that.no shame!! It seems they are runnibg a **** and i wonder how many others got caught by this.