We requested to Green Tree Servicing to terminate PMI on our mortgage on XXXX XXXX because we have paid over 70 % out of the principle and PMI should be terminated immediately. The customer service told us that we have to do appraisal and we have to responsible cost of that to process any further on PMI request. As we do research the PMI should be automatically terminated after you paid over 22 % of the principle. Green Tree Servicing is trying to keep us paying on PMI which is technically illegal and they refuse on the process if we do n't do and pay for the appraisal first. 
