Emptying My Bank Account

Hi. One of the company's consultants came and did their presentation to me and all went well. When it came to the joining fees the consultant told me the price and I said I can't afford it and then he said this is were we now negotiate. I told him what I can afford and he apparently consulted with is boss and then we agreed and he said we can settle the rest after the trail period should I decide to continue with their product. They have a 6 month trail period with a full refund if you are not happy and there is obviously rules to adhere to. Now they are emptying my bank account and due to this I have no money to trade with meaning I will not be able to adhere to the rules. They are now making a quick buck out of me and their consultants can't be trusted and in the process they are robbing people. If I knew from the start that this is how they operate I would not have signed up in the first place.